gmus-mobile/test/controller_test.dart

@@ -55,7 +55,7 @@ void main() {
           onRemoteMessage(controller, message);
 
           expect(controller.player.value.activeClients.length, 1);
-          expect(controller.player.value.activeClients[0], 9750);
+          expect(controller.player.value.activeClients[0], 'some-client');
         });
       });
     });