diff --git a/GameServer/Game/Challenge/Instances/ChallengeBossInstance.cs b/GameServer/Game/Challenge/Instances/ChallengeBossInstance.cs
index 6970f588..08abd59c 100644
--- a/GameServer/Game/Challenge/Instances/ChallengeBossInstance.cs
+++ b/GameServer/Game/Challenge/Instances/ChallengeBossInstance.cs
@@ -317,6 +317,8 @@ public class ChallengeBossInstance(PlayerInstance player, ChallengeDataPb data)
         SetCurrentExtraLineup(ExtraLineupType.LineupChallenge2);
         await Player.LineupManager!.SetExtraLineup((ExtraLineupType)GetCurrentExtraLineupType());
         await Player.SendPacket(new PacketChallengeLineupNotify((ExtraLineupType)GetCurrentExtraLineupType()));
+        await Player.SceneInstance!.SyncLineup();
+
         Data.Boss.SavedMp = (uint)Player.LineupManager.GetCurLineup()!.Mp;
 
         // Move player
diff --git a/GameServer/Game/Challenge/Instances/ChallengeMemoryInstance.cs b/GameServer/Game/Challenge/Instances/ChallengeMemoryInstance.cs
index be88f890..1f51fe66 100644
--- a/GameServer/Game/Challenge/Instances/ChallengeMemoryInstance.cs
+++ b/GameServer/Game/Challenge/Instances/ChallengeMemoryInstance.cs
@@ -201,6 +201,8 @@ public class ChallengeMemoryInstance(PlayerInstance player, ChallengeDataPb data
             SetCurrentExtraLineup(ExtraLineupType.LineupChallenge2);
             await Player.LineupManager!.SetExtraLineup((ExtraLineupType)GetCurrentExtraLineupType());
             await Player.SendPacket(new PacketChallengeLineupNotify((ExtraLineupType)Data.Memory.CurrentExtraLineup));
+            await Player.SceneInstance!.SyncLineup();
+
             Data.Memory.SavedMp = (uint)Player.LineupManager.GetCurLineup()!.Mp;
 
             // Move player
diff --git a/GameServer/Game/Challenge/Instances/ChallengeStoryInstance.cs b/GameServer/Game/Challenge/Instances/ChallengeStoryInstance.cs
index e622b47b..66131ae5 100644
--- a/GameServer/Game/Challenge/Instances/ChallengeStoryInstance.cs
+++ b/GameServer/Game/Challenge/Instances/ChallengeStoryInstance.cs
@@ -241,6 +241,8 @@ public class ChallengeStoryInstance(PlayerInstance player, ChallengeDataPb data)
             SetCurrentExtraLineup(ExtraLineupType.LineupChallenge2);
             await Player.LineupManager!.SetExtraLineup((ExtraLineupType)GetCurrentExtraLineupType());
             await Player.SendPacket(new PacketChallengeLineupNotify((ExtraLineupType)Data.Story.CurrentExtraLineup));
+            await Player.SceneInstance!.SyncLineup();
+
             Data.Story.SavedMp = (uint)Player.LineupManager.GetCurLineup()!.Mp;
 
             // Move player