diff --git a/extensions/debug-auto-launch/src/extension.ts b/extensions/debug-auto-launch/src/extension.ts
index b8d23fc21429b220f18e0fbba17b7d302a148f98..bbf8c8433f1c2ac29cf892d601d897b4ccd1cc07 100644
--- a/extensions/debug-auto-launch/src/extension.ts
+++ b/extensions/debug-auto-launch/src/extension.ts
@@ -137,7 +137,7 @@ async function toggleAutoAttachSetting(scope?: vscode.ConfigurationTarget): Prom
 
 	const result = await new Promise<PickResult>(resolve => {
 		quickPick.onDidAccept(() => resolve(quickPick.selectedItems[0]));
-		quickPick.onDidHide(() => resolve());
+		quickPick.onDidHide(() => resolve(undefined));
 		quickPick.onDidTriggerButton(() => {
 			resolve({
 				scope: isGlobalScope