diff --git a/src/vs/workbench/browser/parts/panel/panelPart.ts b/src/vs/workbench/browser/parts/panel/panelPart.ts
index b1237f6d71c414610cf1e8995ca7384786f909a0..c48e258ae9be0a8baf2fd7dc71cd611121fd9c7c 100644
--- a/src/vs/workbench/browser/parts/panel/panelPart.ts
+++ b/src/vs/workbench/browser/parts/panel/panelPart.ts
@@ -135,10 +135,9 @@ class TogglePanelAction extends Action {
 	constructor(
 		id: string,
 		name: string,
-		@IPartService private partService: IPartService,
-		@IWorkspaceContextService contextService: IWorkspaceContextService
+		@IPartService private partService: IPartService
 	) {
-		super(id, name, null, !!contextService.getWorkspace());
+		super(id, name, null);
 	}
 
 	public run(): Promise {