diff --git a/chat-app/src/index.ts b/chat-app/src/index.ts
index e1a6a02..cc49374 100644
--- a/chat-app/src/index.ts
+++ b/chat-app/src/index.ts
@@ -63,4 +63,4 @@ Bun.serve({
   websocket
 });
 
-console.log(`Chat is running on ${APP_PORT}`);
+console.log(`Chat is running on ${process.env.APP_PORT}`);