diff --git a/peerprep/backend/collab-service/src/server.js b/peerprep/backend/collab-service/src/server.js
index 48a63d4262..b862800a7c 100644
--- a/peerprep/backend/collab-service/src/server.js
+++ b/peerprep/backend/collab-service/src/server.js
@@ -58,7 +58,7 @@ wss.on('connection', (conn, req) => {
 
 const io = new Server(server, {
     cors: {
-        origin: "*",
+        origin: true,
         methods: ["GET", "POST"],
     },
 });