diff --git a/PKHeX.Core/Legality/Checks.cs b/PKHeX.Core/Legality/Checks.cs
index 9e7ac6e30b6..8e975e1d4c8 100644
--- a/PKHeX.Core/Legality/Checks.cs
+++ b/PKHeX.Core/Legality/Checks.cs
@@ -2165,7 +2165,8 @@ bool IsValidPikachuCap()
 
             if (pkm.Format >= 7 && Info.Generation < 7 && pkm.AltForm != 0)
             {
-                if (pkm.Species == 25 || Legal.AlolanOriginForms.Contains(pkm.Species))
+                if (pkm.Species == 25 || Legal.AlolanOriginForms.Contains(pkm.Species) 
+                    || Legal.AlolanVariantEvolutions12.Contains(EncounterMatch.Species))
                 { AddLine(Severity.Invalid, V317, CheckIdentifier.Form); return; }
             }
             if (pkm.AltForm > 0 && new[] {Legal.BattleForms, Legal.BattleMegas, Legal.BattlePrimals}.Any(arr => arr.Contains(pkm.Species)))