diff --git a/PKHeX.Core/Legality/Verifiers/Ribbons/RibbonVerifierUnique4.cs b/PKHeX.Core/Legality/Verifiers/Ribbons/RibbonVerifierUnique4.cs
index 9a4238196..8efc9cbe3 100644
--- a/PKHeX.Core/Legality/Verifiers/Ribbons/RibbonVerifierUnique4.cs
+++ b/PKHeX.Core/Legality/Verifiers/Ribbons/RibbonVerifierUnique4.cs
@@ -91,6 +91,8 @@ private static void FlagAnyAbility(IRibbonSetUnique4 r, ref RibbonResultList lis
             list.Add(RibbonIndex4.AbilityMulti);
         if (r.RibbonAbilityPair)
             list.Add(RibbonIndex4.AbilityPair);
+        if (r.RibbonAbilityWorld)
+            list.Add(RibbonIndex4.AbilityWorld);
     }
 
     private static void FlagAnyContest3(IRibbonSetUnique4 r, ref RibbonResultList list)