diff --git a/src/vs/platform/windows/electron-main/windowsMainService.ts b/src/vs/platform/windows/electron-main/windowsMainService.ts
index 7b98cfd1b4856..cb12f90775b8b 100644
--- a/src/vs/platform/windows/electron-main/windowsMainService.ts
+++ b/src/vs/platform/windows/electron-main/windowsMainService.ts
@@ -252,13 +252,13 @@ export class WindowsMainService extends Disposable implements IWindowsMainServic
 
 	// Note that onBeforeShutdown() and onBeforeWindowClose() are fired in different order depending on the OS:
 	// - macOS: since the app will not quit when closing the last window, you will always first get
-	//          the onBeforeShutdown() event followed by N onbeforeWindowClose() events for each window
+	//          the onBeforeShutdown() event followed by N onBeforeWindowClose() events for each window
 	// - other: on other OS, closing the last window will quit the app so the order depends on the
 	//          user interaction: closing the last window will first trigger onBeforeWindowClose()
 	//          and then onBeforeShutdown(). Using the quit action however will first issue onBeforeShutdown()
 	//          and then onBeforeWindowClose().
 	//
-	// Here is the behaviour on different OS dependig on action taken (Electron 1.7.x):
+	// Here is the behavior on different OS depending on action taken (Electron 1.7.x):
 	//
 	// Legend
 	// -  quit(N): quit application with N windows opened
@@ -320,7 +320,7 @@ export class WindowsMainService extends Disposable implements IWindowsMainServic
 
 		// 3.) All windows (except extension host) for N >= 2 to support restoreWindows: all or for auto update
 		//
-		// Carefull here: asking a window for its window state after it has been closed returns bogus values (width: 0, height: 0)
+		// Careful here: asking a window for its window state after it has been closed returns bogus values (width: 0, height: 0)
 		// so if we ever want to persist the UI state of the last closed window (window count === 1), it has
 		// to come from the stored lastClosedWindowState on Win/Linux at least
 		if (this.getWindowCount() > 1) {