diff --git a/backend/tests/integration/api/rooms/create-room.test.ts b/backend/tests/integration/api/rooms/create-room.test.ts
index b9f5f34..14673a5 100644
--- a/backend/tests/integration/api/rooms/create-room.test.ts
+++ b/backend/tests/integration/api/rooms/create-room.test.ts
@@ -52,7 +52,7 @@ describe('OpenVidu Meet Room API Tests', () => {
 				.set('Cookie', userCookie)
 				.send({
 					autoDeletionDate: validAutoDeletionDate,
-					roomIdPrefix: '   My Room *123  '
+					roomIdPrefix: '   .,-------}{¡$#<+My Room *123  '
 				})
 				.expect(200);