diff --git a/typescript/greeting-guestbook/src/main.ts b/typescript/greeting-guestbook/src/main.ts
index e7d05dda..924a5c9e 100644
--- a/typescript/greeting-guestbook/src/main.ts
+++ b/typescript/greeting-guestbook/src/main.ts
@@ -34,7 +34,7 @@ export class Guestbook {
     for (let i = 0; i < 5; i++) {
       console.log("Press Control + C to stop the app...");
       await DBOS.sleep(1000);
-  }
+    }
     await Guestbook.insertGreeting(name);
     return `Thank you for being awesome, ${name}!`;
   }