diff --git a/src/game/BattleGroundHandler.cpp b/src/game/BattleGroundHandler.cpp
index 5fd924400..865988746 100644
--- a/src/game/BattleGroundHandler.cpp
+++ b/src/game/BattleGroundHandler.cpp
@@ -277,7 +277,10 @@ void WorldSession::HandleBattlefieldListOpcode( WorldPacket &recv_data )
     recv_data >> bgTypeId;                                  // id from DBC
 
     uint8 fromWhere;
-    recv_data >> fromWhere;                                 // 0 - battlemaster, 1 - UI
+    recv_data >> fromWhere;                                 // 0 - battlemaster (lua: ShowBattlefieldList), 1 - UI (lua: RequestBattlegroundInstanceInfo)
+    
+    uint8 unk1;
+    recv_data >> unk1;                                      // unknown 3.2.2
 
     BattlemasterListEntry const* bl = sBattlemasterListStore.LookupEntry(bgTypeId);
     if (!bl)