diff --git a/PKHeX.Core/Legality/Encounters/Generator/EncounterCriteria.cs b/PKHeX.Core/Legality/Encounters/Generator/EncounterCriteria.cs
index 308422744..ccd2e50c7 100644
--- a/PKHeX.Core/Legality/Encounters/Generator/EncounterCriteria.cs
+++ b/PKHeX.Core/Legality/Encounters/Generator/EncounterCriteria.cs
@@ -86,7 +86,7 @@ public int GetGender(int gender, PersonalInfo pkPersonalInfo)
         public int GetAbilityFromNumber(int num, PersonalInfo pkPersonalInfo)
         {
             if (num > 0) // fixed number
-                return num;
+                return num >> 1;
 
             var abils = pkPersonalInfo.Abilities;
             if (num == -1 && abils.Length > 2 && abils[2] == Ability) // hidden allowed