diff --git a/osu.Game/Screens/OnlinePlay/Multiplayer/MultiplayerMatchSubScreen.cs b/osu.Game/Screens/OnlinePlay/Multiplayer/MultiplayerMatchSubScreen.cs
index 7c12e6eab5f9..56256bb15c06 100644
--- a/osu.Game/Screens/OnlinePlay/Multiplayer/MultiplayerMatchSubScreen.cs
+++ b/osu.Game/Screens/OnlinePlay/Multiplayer/MultiplayerMatchSubScreen.cs
@@ -349,6 +349,8 @@ private void onRoomUpdated()
             addItemButton.Alpha = localUserCanAddItem ? 1 : 0;
 
             Scheduler.AddOnce(UpdateMods);
+
+            Activity.Value = new UserActivity.InLobby(Room);
         }
 
         private bool localUserCanAddItem => client.IsHost || Room.QueueMode.Value != QueueMode.HostOnly;