diff --git a/src/common/utils/channel/channel.test.ts b/src/common/utils/channel/channel.test.ts
index d8574dfc4c..f2748104d7 100644
--- a/src/common/utils/channel/channel.test.ts
+++ b/src/common/utils/channel/channel.test.ts
@@ -257,7 +257,7 @@ const createTestWindow = (di: DiContainer, id: string) => {
         title: "Some test window",
         defaultHeight: 42,
         defaultWidth: 42,
-        getContentUrl: () => "some-content-url",
+        getContentSource: () => ({ url: "some-content-url" }),
         resizable: true,
         windowFrameUtilitiesAreShown: false,
         centered: false,
diff --git a/src/main/getDiForUnitTesting.ts b/src/main/getDiForUnitTesting.ts
index 543ba91e60..2cc78ec528 100644
--- a/src/main/getDiForUnitTesting.ts
+++ b/src/main/getDiForUnitTesting.ts
@@ -34,7 +34,6 @@ import type { AppEvent } from "../common/app-event-bus/event-bus";
 import commandLineArgumentsInjectable from "./utils/command-line-arguments.injectable";
 import initializeExtensionsInjectable from "./start-main-application/runnables/initialize-extensions.injectable";
 import lensResourcesDirInjectable from "../common/vars/lens-resources-dir.injectable";
-import registerFileProtocolInjectable from "./electron-app/features/register-file-protocol.injectable";
 import environmentVariablesInjectable from "../common/utils/environment-variables.injectable";
 import setupIpcMainHandlersInjectable from "./electron-app/runnables/setup-ipc-main-handlers/setup-ipc-main-handlers.injectable";
 import setupLensProxyInjectable from "./start-main-application/runnables/setup-lens-proxy.injectable";
@@ -255,8 +254,6 @@ const overrideElectronFeatures = (di: DiContainer) => {
   );
 
   di.override(setElectronAppPathInjectable, () => () => {});
-  di.override(registerFileProtocolInjectable, () => () => {});
-
   di.override(publishIsConfiguredInjectable, () => false);
   di.override(electronUpdaterIsActiveInjectable, () => false);
 };
diff --git a/src/main/utils/channel/message-to-channel.test.ts b/src/main/utils/channel/message-to-channel.test.ts
index 5871f8107c..cf2fc46549 100644
--- a/src/main/utils/channel/message-to-channel.test.ts
+++ b/src/main/utils/channel/message-to-channel.test.ts
@@ -151,7 +151,7 @@ const createTestWindow = (di: DiContainer, id: string) => {
         title: "Some test window",
         defaultHeight: 42,
         defaultWidth: 42,
-        getContentUrl: () => "some-content-url",
+        getContentSource: () => ({ url: "some-content-url" }),
         resizable: true,
         windowFrameUtilitiesAreShown: false,
         centered: false,