diff --git a/src/renderer/components/dock/__test__/dock-tabs.test.tsx b/src/renderer/components/dock/__test__/dock-tabs.test.tsx
index ad27853900..1a99f43056 100644
--- a/src/renderer/components/dock/__test__/dock-tabs.test.tsx
+++ b/src/renderer/components/dock/__test__/dock-tabs.test.tsx
@@ -24,7 +24,7 @@ import { fireEvent, render } from "@testing-library/react";
 import "@testing-library/jest-dom/extend-expect";
 
 import { DockTabs } from "../dock-tabs";
-import { dockStore, IDockTab, TabKind } from "../dock.store";
+import { dockStore, DockTabDescriptor, TabKind } from "../dock.store";
 import { noop } from "../../../utils";
 
 jest.mock("electron", () => ({
@@ -33,12 +33,12 @@ jest.mock("electron", () => ({
   },
 }));
 
-const initialTabs: IDockTab[] = [
-  { id: "terminal", kind: TabKind.TERMINAL, title: "Terminal" },
-  { id: "create", kind: TabKind.CREATE_RESOURCE, title: "Create resource" },
-  { id: "edit", kind: TabKind.EDIT_RESOURCE, title: "Edit resource" },
-  { id: "install", kind: TabKind.INSTALL_CHART, title: "Install chart" },
-  { id: "logs", kind: TabKind.POD_LOGS, title: "Logs" },
+const initialTabs: DockTabDescriptor[] = [
+  { id: "terminal", kind: TabKind.TERMINAL, title: "Terminal", pinned: false, },
+  { id: "create", kind: TabKind.CREATE_RESOURCE, title: "Create resource", pinned: false, },
+  { id: "edit", kind: TabKind.EDIT_RESOURCE, title: "Edit resource", pinned: false, },
+  { id: "install", kind: TabKind.INSTALL_CHART, title: "Install chart", pinned: false, },
+  { id: "logs", kind: TabKind.POD_LOGS, title: "Logs", pinned: false, },
 ];
 
 const getComponent = () => (
@@ -142,7 +142,7 @@ describe("<DockTabs />", () => {
 
   it("disables 'Close All' & 'Close Other' items if only 1 tab available", () => {
     dockStore.tabs = [{
-      id: "terminal", kind: TabKind.TERMINAL, title: "Terminal"
+      id: "terminal", kind: TabKind.TERMINAL, title: "Terminal", pinned: false,
     }];
     const { container, getByText } = renderTabs();
     const tab = container.querySelector(".Tab");
@@ -157,8 +157,8 @@ describe("<DockTabs />", () => {
 
   it("disables 'Close To The Right' item if last tab clicked", () => {
     dockStore.tabs = [
-      { id: "terminal", kind: TabKind.TERMINAL, title: "Terminal" },
-      { id: "logs", kind: TabKind.POD_LOGS, title: "Pod Logs" },
+      { id: "terminal", kind: TabKind.TERMINAL, title: "Terminal", pinned: false, },
+      { id: "logs", kind: TabKind.POD_LOGS, title: "Pod Logs", pinned: false, },
     ];
     const { container, getByText } = renderTabs();
     const tab = container.querySelectorAll(".Tab")[1];
diff --git a/src/renderer/components/dock/create-resource.store.ts b/src/renderer/components/dock/create-resource.store.ts
index 2e049deacf..55c5f14cfa 100644
--- a/src/renderer/components/dock/create-resource.store.ts
+++ b/src/renderer/components/dock/create-resource.store.ts
@@ -27,7 +27,7 @@ import filehound from "filehound";
 import { watch } from "chokidar";
 import { autoBind } from "../../utils";
 import { DockTabStore } from "./dock-tab.store";
-import { dockStore, IDockTab, TabKind } from "./dock.store";
+import { dockStore, SpecializedCreateDockTabDescriptor, TabKind } from "./dock.store";
 
 export class CreateResourceStore extends DockTabStore<string> {
   constructor() {
@@ -81,10 +81,10 @@ export class CreateResourceStore extends DockTabStore<string> {
 
 export const createResourceStore = new CreateResourceStore();
 
-export function createResourceTab(tabParams: Partial<IDockTab> = {}) {
+export function createResourceTab(tabParams: SpecializedCreateDockTabDescriptor = {}) {
   return dockStore.createTab({
-    kind: TabKind.CREATE_RESOURCE,
     title: "Create resource",
-    ...tabParams
+    ...tabParams,
+    kind: TabKind.CREATE_RESOURCE,
   });
 }
diff --git a/src/renderer/components/dock/create-resource.tsx b/src/renderer/components/dock/create-resource.tsx
index 413cbebc6d..510b291d34 100644
--- a/src/renderer/components/dock/create-resource.tsx
+++ b/src/renderer/components/dock/create-resource.tsx
@@ -30,7 +30,7 @@ import { observable, makeObservable } from "mobx";
 import { observer } from "mobx-react";
 import { cssNames } from "../../utils";
 import { createResourceStore } from "./create-resource.store";
-import type { IDockTab } from "./dock.store";
+import type { DockTabDescriptor } from "./dock.store";
 import { EditorPanel } from "./editor-panel";
 import { InfoPanel } from "./info-panel";
 import { resourceApplierApi } from "../../api/endpoints/resource-applier.api";
@@ -39,7 +39,7 @@ import { Notifications } from "../notifications";
 
 interface Props {
   className?: string;
-  tab: IDockTab;
+  tab: DockTabDescriptor;
 }
 
 @observer
diff --git a/src/renderer/components/dock/dock-tab.tsx b/src/renderer/components/dock/dock-tab.tsx
index dd4ff63824..5da99ba230 100644
--- a/src/renderer/components/dock/dock-tab.tsx
+++ b/src/renderer/components/dock/dock-tab.tsx
@@ -24,13 +24,13 @@ import "./dock-tab.scss";
 import React from "react";
 import { observer } from "mobx-react";
 import { boundMethod, cssNames, prevDefault, isMiddleClick } from "../../utils";
-import { dockStore, IDockTab } from "./dock.store";
+import { dockStore, DockTabDescriptor } from "./dock.store";
 import { Tab, TabProps } from "../tabs";
 import { Icon } from "../icon";
 import { Menu, MenuItem } from "../menu";
 import { observable, makeObservable } from "mobx";
 
-export interface DockTabProps extends TabProps<IDockTab> {
+export interface DockTabProps extends TabProps<DockTabDescriptor> {
   moreActions?: React.ReactNode;
 }
 
diff --git a/src/renderer/components/dock/dock-tabs.tsx b/src/renderer/components/dock/dock-tabs.tsx
index 6064259cbc..68aa4646a7 100644
--- a/src/renderer/components/dock/dock-tabs.tsx
+++ b/src/renderer/components/dock/dock-tabs.tsx
@@ -24,19 +24,19 @@ import React, { Fragment } from "react";
 import { Icon } from "../icon";
 import { Tabs } from "../tabs/tabs";
 import { DockTab } from "./dock-tab";
-import type { IDockTab } from "./dock.store";
+import type { DockTabDescriptor } from "./dock.store";
 import { TabKind } from "./dock.store";
 import { TerminalTab } from "./terminal-tab";
 
 interface Props {
-  tabs: IDockTab[]
+  tabs: DockTabDescriptor[]
   autoFocus: boolean
-  selectedTab: IDockTab
-  onChangeTab: (tab: IDockTab) => void
+  selectedTab: DockTabDescriptor
+  onChangeTab: (tab: DockTabDescriptor) => void
 }
 
 export const DockTabs = ({ tabs, autoFocus, selectedTab, onChangeTab }: Props) => {
-  const renderTab = (tab?: IDockTab) => {
+  const renderTab = (tab?: DockTabDescriptor) => {
     if (!tab) {
       return null;
     }
diff --git a/src/renderer/components/dock/dock.store.ts b/src/renderer/components/dock/dock.store.ts
index 2c9789ce41..871775d0de 100644
--- a/src/renderer/components/dock/dock.store.ts
+++ b/src/renderer/components/dock/dock.store.ts
@@ -19,7 +19,7 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-import MD5 from "crypto-js/md5";
+import * as uuid from "uuid";
 import { action, computed, IReactionOptions, makeObservable, observable, reaction } from "mobx";
 import { autoBind, createStorage } from "../../utils";
 import throttle from "lodash/throttle";
@@ -35,16 +35,24 @@ export enum TabKind {
   POD_LOGS = "pod-logs",
 }
 
-export interface IDockTab {
-  id?: TabId;
+export interface DockTabDescriptor {
+  id: TabId;
   kind: TabKind;
-  title?: string;
-  pinned?: boolean; // not closable
+  title: string;
+  pinned: boolean; // not closable
+
+  /**
+   * DockTabData may contain extra data
+   */
+  [key: string]: any;
 }
 
+export type CreateDockTabDescriptor = Partial<Omit<DockTabDescriptor, "kind">> & Pick<DockTabDescriptor, "kind">;
+export type SpecializedCreateDockTabDescriptor = Omit<CreateDockTabDescriptor, "kind">;
+
 export interface DockStorageState {
   height: number;
-  tabs: IDockTab[];
+  tabs: DockTabDescriptor[];
   selectedTabId?: TabId;
   isOpen?: boolean;
 }
@@ -62,7 +70,7 @@ export class DockStore implements DockStorageState {
   private storage = createStorage<DockStorageState>("dock", {
     height: 300,
     tabs: [
-      { id: "terminal", kind: TabKind.TERMINAL, title: "Terminal" },
+      { id: "terminal", kind: TabKind.TERMINAL, title: "Terminal", pinned: false },
     ],
   });
 
@@ -88,11 +96,11 @@ export class DockStore implements DockStorageState {
     });
   }
 
-  get tabs(): IDockTab[] {
+  get tabs(): DockTabDescriptor[] {
     return this.storage.get().tabs;
   }
 
-  set tabs(tabs: IDockTab[]) {
+  set tabs(tabs: DockTabDescriptor[]) {
     this.storage.merge({ tabs });
   }
 
@@ -191,15 +199,31 @@ export class DockStore implements DockStorageState {
   }
 
   @action
-  createTab(anonTab: IDockTab, addNumber = true): IDockTab {
-    const tabId = MD5(Math.random().toString() + Date.now()).toString();
-    const tab: IDockTab = { id: tabId, ...anonTab };
+  createTab(rawTabDesc: CreateDockTabDescriptor, addNumber = true): DockTabDescriptor {
+    const {
+      id = uuid.v4(),
+      kind,
+      pinned = false,
+      ...restOfTabFields
+    } = rawTabDesc;
+    let { title = kind } = rawTabDesc;
 
     if (addNumber) {
-      const tabNumber = this.getNewTabNumber(tab.kind);
+      const tabNumber = this.getNewTabNumber(kind);
 
-      if (tabNumber > 1) tab.title += ` (${tabNumber})`;
+      if (tabNumber > 1) {
+        title += ` (${tabNumber})`;
+      }
     }
+
+    const tab: DockTabDescriptor = {
+      ...restOfTabFields,
+      id,
+      kind,
+      pinned,
+      title
+    };
+
     this.tabs.push(tab);
     this.selectTab(tab.id);
     this.open();
@@ -234,7 +258,7 @@ export class DockStore implements DockStorageState {
     }
   }
 
-  closeTabs(tabs: IDockTab[]) {
+  closeTabs(tabs: DockTabDescriptor[]) {
     tabs.forEach(tab => this.closeTab(tab.id));
   }
 
diff --git a/src/renderer/components/dock/dock.tsx b/src/renderer/components/dock/dock.tsx
index c3c4ca520b..17331ad375 100644
--- a/src/renderer/components/dock/dock.tsx
+++ b/src/renderer/components/dock/dock.tsx
@@ -32,7 +32,7 @@ import { ResizeDirection, ResizingAnchor } from "../resizing-anchor";
 import { CreateResource } from "./create-resource";
 import { createResourceTab } from "./create-resource.store";
 import { DockTabs } from "./dock-tabs";
-import { dockStore, IDockTab, TabKind } from "./dock.store";
+import { dockStore, DockTabDescriptor, TabKind } from "./dock.store";
 import { EditResource } from "./edit-resource";
 import { InstallChart } from "./install-chart";
 import { Logs } from "./logs";
@@ -62,14 +62,14 @@ export class Dock extends React.Component<Props> {
     }
   };
 
-  onChangeTab = (tab: IDockTab) => {
+  onChangeTab = (tab: DockTabDescriptor) => {
     const { open, selectTab } = dockStore;
 
     open();
     selectTab(tab.id);
   };
 
-  renderTab(tab: IDockTab) {
+  renderTab(tab: DockTabDescriptor) {
     switch (tab.kind) {
       case TabKind.CREATE_RESOURCE:
         return <CreateResource tab={tab} />;
diff --git a/src/renderer/components/dock/edit-resource.store.ts b/src/renderer/components/dock/edit-resource.store.ts
index 9b10491901..a37ffb05d7 100644
--- a/src/renderer/components/dock/edit-resource.store.ts
+++ b/src/renderer/components/dock/edit-resource.store.ts
@@ -22,7 +22,7 @@
 import { autoBind, noop } from "../../utils";
 import { DockTabStore } from "./dock-tab.store";
 import { autorun, IReactionDisposer } from "mobx";
-import { dockStore, IDockTab, TabId, TabKind } from "./dock.store";
+import { dockStore, DockTabDescriptor, SpecializedCreateDockTabDescriptor, TabId, TabKind } from "./dock.store";
 import type { KubeObject } from "../../api/kube-object";
 import { apiManager } from "../../api/api-manager";
 import type { KubeObjectStore } from "../../kube-object.store";
@@ -96,7 +96,7 @@ export class EditResourceStore extends DockTabStore<EditingResource> {
     return this.getData(tabId)?.resource;
   }
 
-  getTabByResource(object: KubeObject): IDockTab {
+  getTabByResource(object: KubeObject): DockTabDescriptor {
     const [tabId] = Array.from(this.data).find(([, { resource }]) => {
       return object.selfLink === resource;
     }) || [];
@@ -115,7 +115,7 @@ export class EditResourceStore extends DockTabStore<EditingResource> {
 
 export const editResourceStore = new EditResourceStore();
 
-export function editResourceTab(object: KubeObject, tabParams: Partial<IDockTab> = {}) {
+export function editResourceTab(object: KubeObject, tabParams: SpecializedCreateDockTabDescriptor = {}) {
   // use existing tab if already opened
   let tab = editResourceStore.getTabByResource(object);
 
@@ -128,8 +128,8 @@ export function editResourceTab(object: KubeObject, tabParams: Partial<IDockTab>
   if (!tab) {
     tab = dockStore.createTab({
       title: `${object.kind}: ${object.getName()}`,
+      ...tabParams,
       kind: TabKind.EDIT_RESOURCE,
-      ...tabParams
     }, false);
     editResourceStore.setData(tab.id, {
       resource: object.selfLink,
diff --git a/src/renderer/components/dock/edit-resource.tsx b/src/renderer/components/dock/edit-resource.tsx
index 455bbda61a..41ff3f4659 100644
--- a/src/renderer/components/dock/edit-resource.tsx
+++ b/src/renderer/components/dock/edit-resource.tsx
@@ -25,7 +25,7 @@ import React from "react";
 import { action, computed, makeObservable, observable } from "mobx";
 import { observer } from "mobx-react";
 import jsYaml from "js-yaml";
-import type { IDockTab } from "./dock.store";
+import type { DockTabDescriptor } from "./dock.store";
 import { cssNames } from "../../utils";
 import { editResourceStore } from "./edit-resource.store";
 import { InfoPanel } from "./info-panel";
@@ -36,7 +36,7 @@ import type { KubeObject } from "../../api/kube-object";
 
 interface Props {
   className?: string;
-  tab: IDockTab;
+  tab: DockTabDescriptor;
 }
 
 @observer
diff --git a/src/renderer/components/dock/install-chart.store.ts b/src/renderer/components/dock/install-chart.store.ts
index 20e0a7a0ac..88fe5c8169 100644
--- a/src/renderer/components/dock/install-chart.store.ts
+++ b/src/renderer/components/dock/install-chart.store.ts
@@ -20,7 +20,7 @@
  */
 
 import { action, autorun, makeObservable } from "mobx";
-import { dockStore, IDockTab, TabId, TabKind } from "./dock.store";
+import { dockStore, SpecializedCreateDockTabDescriptor, TabId, TabKind } from "./dock.store";
 import { DockTabStore } from "./dock-tab.store";
 import { getChartDetails, getChartValues, HelmChart } from "../../api/endpoints/helm-charts.api";
 import type { IReleaseUpdateDetails } from "../../api/endpoints/helm-releases.api";
@@ -98,12 +98,12 @@ export class InstallChartStore extends DockTabStore<IChartInstallData> {
 
 export const installChartStore = new InstallChartStore();
 
-export function createInstallChartTab(chart: HelmChart, tabParams: Partial<IDockTab> = {}) {
+export function createInstallChartTab(chart: HelmChart, tabParams: SpecializedCreateDockTabDescriptor = {}) {
   const { name, repo, version } = chart;
   const tab = dockStore.createTab({
-    kind: TabKind.INSTALL_CHART,
     title: `Helm Install: ${repo}/${name}`,
-    ...tabParams
+    ...tabParams,
+    kind: TabKind.INSTALL_CHART,
   }, false);
 
   installChartStore.setData(tab.id, {
diff --git a/src/renderer/components/dock/install-chart.tsx b/src/renderer/components/dock/install-chart.tsx
index 69e0313eec..cc85f478a1 100644
--- a/src/renderer/components/dock/install-chart.tsx
+++ b/src/renderer/components/dock/install-chart.tsx
@@ -24,7 +24,7 @@ import "./install-chart.scss";
 import React, { Component } from "react";
 import { observable, makeObservable } from "mobx";
 import { observer } from "mobx-react";
-import { dockStore, IDockTab } from "./dock.store";
+import { dockStore, DockTabDescriptor } from "./dock.store";
 import { InfoPanel } from "./info-panel";
 import { Badge } from "../badge";
 import { NamespaceSelect } from "../+namespaces/namespace-select";
@@ -42,7 +42,7 @@ import { navigate } from "../../navigation";
 import { releaseURL } from "../../../common/routes";
 
 interface Props {
-  tab: IDockTab;
+  tab: DockTabDescriptor;
 }
 
 @observer
diff --git a/src/renderer/components/dock/log-tab.store.ts b/src/renderer/components/dock/log-tab.store.ts
index 560cea5cff..332d88af1f 100644
--- a/src/renderer/components/dock/log-tab.store.ts
+++ b/src/renderer/components/dock/log-tab.store.ts
@@ -26,7 +26,7 @@ import { podsStore } from "../+workloads-pods/pods.store";
 import { IPodContainer, Pod } from "../../api/endpoints";
 import type { WorkloadKubeObject } from "../../api/workload-kube-object";
 import { DockTabStore } from "./dock-tab.store";
-import { dockStore, IDockTab, TabKind } from "./dock.store";
+import { dockStore, SpecializedCreateDockTabDescriptor, TabKind } from "./dock.store";
 
 export interface LogTabData {
   pods: Pod[];
@@ -90,10 +90,10 @@ export class LogTabStore extends DockTabStore<LogTabData> {
     dockStore.renameTab(tabId, `Pod ${selectedPod.metadata.name}`);
   }
 
-  private createDockTab(tabParams: Partial<IDockTab>) {
+  private createDockTab(tabParams: SpecializedCreateDockTabDescriptor) {
     dockStore.createTab({
+      ...tabParams,
       kind: TabKind.POD_LOGS,
-      ...tabParams
     }, false);
   }
 
diff --git a/src/renderer/components/dock/logs.tsx b/src/renderer/components/dock/logs.tsx
index 4649d28eeb..fe074c01db 100644
--- a/src/renderer/components/dock/logs.tsx
+++ b/src/renderer/components/dock/logs.tsx
@@ -25,7 +25,7 @@ import { disposeOnUnmount, observer } from "mobx-react";
 
 import { searchStore } from "../../../common/search-store";
 import { boundMethod } from "../../utils";
-import type { IDockTab } from "./dock.store";
+import type { DockTabDescriptor } from "./dock.store";
 import { InfoPanel } from "./info-panel";
 import { LogResourceSelector } from "./log-resource-selector";
 import { LogList } from "./log-list";
@@ -36,7 +36,7 @@ import { LogTabData, logTabStore } from "./log-tab.store";
 
 interface Props {
   className?: string
-  tab: IDockTab
+  tab: DockTabDescriptor
 }
 
 @observer
diff --git a/src/renderer/components/dock/terminal-window.tsx b/src/renderer/components/dock/terminal-window.tsx
index d5b4d4a53b..cb89c91a30 100644
--- a/src/renderer/components/dock/terminal-window.tsx
+++ b/src/renderer/components/dock/terminal-window.tsx
@@ -25,14 +25,14 @@ import React from "react";
 import { reaction } from "mobx";
 import { disposeOnUnmount, observer } from "mobx-react";
 import { cssNames } from "../../utils";
-import type { IDockTab } from "./dock.store";
+import type { DockTabDescriptor } from "./dock.store";
 import type { Terminal } from "./terminal";
 import { terminalStore } from "./terminal.store";
 import { ThemeStore } from "../../theme.store";
 
 interface Props {
   className?: string;
-  tab: IDockTab;
+  tab: DockTabDescriptor;
 }
 
 @observer
diff --git a/src/renderer/components/dock/terminal.store.ts b/src/renderer/components/dock/terminal.store.ts
index 7f0396336e..45fd2d1a13 100644
--- a/src/renderer/components/dock/terminal.store.ts
+++ b/src/renderer/components/dock/terminal.store.ts
@@ -23,18 +23,18 @@ import { autorun, observable } from "mobx";
 import { autoBind } from "../../utils";
 import { Terminal } from "./terminal";
 import { TerminalApi } from "../../api/terminal-api";
-import { dockStore, IDockTab, TabId, TabKind } from "./dock.store";
+import { dockStore, DockTabDescriptor, SpecializedCreateDockTabDescriptor, TabId, TabKind } from "./dock.store";
 import { WebSocketApiState } from "../../api/websocket-api";
 
-export interface ITerminalTab extends IDockTab {
+export interface ITerminalTab extends DockTabDescriptor {
   node?: string; // activate node shell mode
 }
 
-export function createTerminalTab(tabParams: Partial<ITerminalTab> = {}) {
+export function createTerminalTab(tabParams: SpecializedCreateDockTabDescriptor = {}) {
   return dockStore.createTab({
-    kind: TabKind.TERMINAL,
     title: `Terminal`,
-    ...tabParams
+    ...tabParams,
+    kind: TabKind.TERMINAL,
   });
 }
 
diff --git a/src/renderer/components/dock/upgrade-chart.store.ts b/src/renderer/components/dock/upgrade-chart.store.ts
index 5aafdfb0ea..061f231286 100644
--- a/src/renderer/components/dock/upgrade-chart.store.ts
+++ b/src/renderer/components/dock/upgrade-chart.store.ts
@@ -20,7 +20,7 @@
  */
 
 import { action, autorun, computed, IReactionDisposer, reaction, makeObservable } from "mobx";
-import { dockStore, IDockTab, TabId, TabKind } from "./dock.store";
+import { dockStore, DockTabDescriptor, SpecializedCreateDockTabDescriptor, TabId, TabKind } from "./dock.store";
 import { DockTabStore } from "./dock-tab.store";
 import { getReleaseValues, HelmRelease } from "../../api/endpoints/helm-releases.api";
 import { releaseStore } from "../+apps-releases/release.store";
@@ -120,14 +120,14 @@ export class UpgradeChartStore extends DockTabStore<IChartUpgradeData> {
     this.values.setData(tabId, values);
   }
 
-  getTabByRelease(releaseName: string): IDockTab {
+  getTabByRelease(releaseName: string): DockTabDescriptor {
     return dockStore.getTabById(this.releaseNameReverseLookup.get(releaseName));
   }
 }
 
 export const upgradeChartStore = new UpgradeChartStore();
 
-export function createUpgradeChartTab(release: HelmRelease, tabParams: Partial<IDockTab> = {}) {
+export function createUpgradeChartTab(release: HelmRelease, tabParams: SpecializedCreateDockTabDescriptor = {}) {
   let tab = upgradeChartStore.getTabByRelease(release.getName());
 
   if (tab) {
@@ -137,9 +137,9 @@ export function createUpgradeChartTab(release: HelmRelease, tabParams: Partial<I
 
   if (!tab) {
     tab = dockStore.createTab({
-      kind: TabKind.UPGRADE_CHART,
       title: `Helm Upgrade: ${release.getName()}`,
-      ...tabParams
+      ...tabParams,
+      kind: TabKind.UPGRADE_CHART,
     }, false);
 
     upgradeChartStore.setData(tab.id, {
diff --git a/src/renderer/components/dock/upgrade-chart.tsx b/src/renderer/components/dock/upgrade-chart.tsx
index 1e4a3293b3..ad25cc08d5 100644
--- a/src/renderer/components/dock/upgrade-chart.tsx
+++ b/src/renderer/components/dock/upgrade-chart.tsx
@@ -25,7 +25,7 @@ import React from "react";
 import { observable, reaction, makeObservable } from "mobx";
 import { disposeOnUnmount, observer } from "mobx-react";
 import { cssNames } from "../../utils";
-import type { IDockTab } from "./dock.store";
+import type { DockTabDescriptor } from "./dock.store";
 import { InfoPanel } from "./info-panel";
 import { upgradeChartStore } from "./upgrade-chart.store";
 import { Spinner } from "../spinner";
@@ -38,7 +38,7 @@ import { Select, SelectOption } from "../select";
 
 interface Props {
   className?: string;
-  tab: IDockTab;
+  tab: DockTabDescriptor;
 }
 
 @observer