diff --git a/src/vs/workbench/browser/parts/editor/editor.contribution.ts b/src/vs/workbench/browser/parts/editor/editor.contribution.ts
index 4714103cc68ebe79b399c07b9db031317bb4ee06..615198b418e1457a264acebaaaf09a446726fa83 100644
--- a/src/vs/workbench/browser/parts/editor/editor.contribution.ts
+++ b/src/vs/workbench/browser/parts/editor/editor.contribution.ts
@@ -294,7 +294,7 @@ registry.registerWorkbenchAction(new SyncActionDescriptor(NavigateBetweenGroupsA
 registry.registerWorkbenchAction(new SyncActionDescriptor(FocusFirstGroupAction, FocusFirstGroupAction.ID, FocusFirstGroupAction.LABEL, { primary: KeyMod.CtrlCmd | KeyCode.KEY_1 }), 'View: Focus Left Editor Group', category);
 registry.registerWorkbenchAction(new SyncActionDescriptor(FocusSecondGroupAction, FocusSecondGroupAction.ID, FocusSecondGroupAction.LABEL, { primary: KeyMod.CtrlCmd | KeyCode.KEY_2 }), 'View: Focus Center Editor Group', category);
 registry.registerWorkbenchAction(new SyncActionDescriptor(FocusThirdGroupAction, FocusThirdGroupAction.ID, FocusThirdGroupAction.LABEL, { primary: KeyMod.CtrlCmd | KeyCode.KEY_3 }), 'View: Focus Right Editor Group', category);
-registry.registerWorkbenchAction(new SyncActionDescriptor(FocusLastEditorInStackAction, FocusLastEditorInStackAction.ID, FocusLastEditorInStackAction.LABEL, { primary: KeyMod.CtrlCmd | KeyMod.Shift | KeyCode.KEY_0 }), 'View: Focus Last Editor in Group', category);
+registry.registerWorkbenchAction(new SyncActionDescriptor(FocusLastEditorInStackAction, FocusLastEditorInStackAction.ID, FocusLastEditorInStackAction.LABEL, { primary: KeyMod.WinCtrl | KeyCode.KEY_0 }), 'View: Focus Last Editor in Group', category);
 registry.registerWorkbenchAction(new SyncActionDescriptor(EvenGroupWidthsAction, EvenGroupWidthsAction.ID, EvenGroupWidthsAction.LABEL), 'View: Even Editor Group Widths', category);
 registry.registerWorkbenchAction(new SyncActionDescriptor(MaximizeGroupAction, MaximizeGroupAction.ID, MaximizeGroupAction.LABEL), 'View: Maximize Editor Group and Hide Sidebar', category);
 registry.registerWorkbenchAction(new SyncActionDescriptor(MinimizeOtherGroupsAction, MinimizeOtherGroupsAction.ID, MinimizeOtherGroupsAction.LABEL), 'View: Minimize Other Editor Groups', category);
@@ -332,7 +332,7 @@ for (let i = 0; i < 9; i++) {
 		id: 'workbench.action.openEditorAtIndex' + visibleIndex,
 		weight: KeybindingsRegistry.WEIGHT.workbenchContrib(),
 		when: void 0,
-		primary: KeyMod.CtrlCmd | KeyMod.Shift | toKeyCode(visibleIndex),
+		primary: KeyMod.WinCtrl | toKeyCode(visibleIndex),
 		handler: accessor => {
 			const editorService = accessor.get(IWorkbenchEditorService);
 			const editorGroupService = accessor.get(IEditorGroupService);