diff --git a/ZkData/Ef/SpringBattle.cs b/ZkData/Ef/SpringBattle.cs
index 4691f227d4..d19a1811b8 100644
--- a/ZkData/Ef/SpringBattle.cs
+++ b/ZkData/Ef/SpringBattle.cs
@@ -159,7 +159,7 @@ public void CalculateAllElo(bool noElo = false, bool planetwars = false)
                 LoserTeamXpChange = 0;
             }
 
-            if (noElo || ResourceByMapResourceID.MapIsSpecial == true)   // silly map, just process XP
+            if (noElo || (ResourceByMapResourceID.MapIsSpecial == true) || (ResourceByMapResourceID.MapIsSupported != true))   // silly/unsupported map, just process XP
             {
                 foreach (var r in winners)
                 {