diff --git a/src/main/java/emu/lunarcore/game/player/lineup/LineupManager.java b/src/main/java/emu/lunarcore/game/player/lineup/LineupManager.java
index 15adb0d..7702f77 100644
--- a/src/main/java/emu/lunarcore/game/player/lineup/LineupManager.java
+++ b/src/main/java/emu/lunarcore/game/player/lineup/LineupManager.java
@@ -17,9 +17,10 @@ public class LineupManager {
     private transient Player player;
     
     private int currentIndex; // Team index
-    private int currentExtraIndex;
     private int mp;
     
+    private transient int currentExtraIndex;
+    
     private transient PlayerLineup[] lineups;
     private transient PlayerExtraLineup[] extraLineups;