diff --git a/PKHeX.Core/Legality/Core.cs b/PKHeX.Core/Legality/Core.cs
index 32a0194ac..05e2c6cef 100644
--- a/PKHeX.Core/Legality/Core.cs
+++ b/PKHeX.Core/Legality/Core.cs
@@ -2085,8 +2085,10 @@ internal static bool IsFormChangeable(PKM pkm, int species)
                 return true;
             if (IsEvolvedFormChange(pkm))
                 return true;
-            if (pkm.Species == 718 && pkm.InhabitedGeneration(7) && pkm.AltForm == 3)
+            if (pkm.Species == 718 && pkm.InhabitedGeneration(7) && pkm.AltForm != 1)
+            {
                 return true;
+            }
             return false;
         }