diff --git a/src/main/index.ts b/src/main/index.ts
index cdd87a9d4f..dcb8c60f8b 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -15,7 +15,7 @@ const di = getDi();
 
 const startApplication = di.inject(startMainApplicationInjectable);
 
-startApplication();
+void startApplication();
 
 /**
  * Exports for virtual package "@k8slens/extensions" for main-process.
diff --git a/src/main/start-main-application/start-main-application.injectable.ts b/src/main/start-main-application/start-main-application.injectable.ts
index 21a01ac11d..8d48977089 100644
--- a/src/main/start-main-application/start-main-application.injectable.ts
+++ b/src/main/start-main-application/start-main-application.injectable.ts
@@ -43,7 +43,7 @@ const startMainApplicationInjectable = getInjectable({
       // https://github.com/electron/electron/issues/21370
       beforeElectronIsReady();
 
-      (async () => {
+      return (async () => {
         await waitForElectronToBeReady();
 
         await beforeApplicationIsLoading();