diff --git a/src/vs/workbench/contrib/userDataSync/browser/userDataSync.ts b/src/vs/workbench/contrib/userDataSync/browser/userDataSync.ts
index 891e9c2abae71bed86d11c2f7652783d5a67042c..4625d60b8676674ce62bf0d4fcf9b18c8be87425 100644
--- a/src/vs/workbench/contrib/userDataSync/browser/userDataSync.ts
+++ b/src/vs/workbench/contrib/userDataSync/browser/userDataSync.ts
@@ -277,14 +277,11 @@ export class UserDataSyncWorkbenchContribution extends Disposable implements IWo
 			disposables.add(Event.any(quickPick.onDidAccept, quickPick.onDidCustom)(async () => {
 				if (quickPick.selectedItems.length) {
 					await this.updateConfiguration(items, quickPick.selectedItems);
-					this.doTurnOn();
+					this.doTurnOn().then(c, e);
 					quickPick.hide();
 				}
 			}));
-			disposables.add(quickPick.onDidHide(() => {
-				disposables.dispose();
-				c();
-			}));
+			disposables.add(quickPick.onDidHide(() => disposables.dispose()));
 			quickPick.show();
 		});
 	}