diff --git a/src/battle_tower.c b/src/battle_tower.c
index c20c59602b..73bea47899 100644
--- a/src/battle_tower.c
+++ b/src/battle_tower.c
@@ -1581,7 +1581,7 @@ void CreateFacilityMon(const struct TrainerMon *fmon, u16 level, u8 fixedIV, u32
     }
 
     ModifyPersonalityForNature(&personality, fmon->nature);
-    CreateMon(dst, fmon->species, level, fixedIV, TRUE, personality, otID, OT_ID_PRESET);
+    CreateMon(dst, fmon->species, level, fixedIV, TRUE, personality, OT_ID_PRESET, otID);
 
     friendship = MAX_FRIENDSHIP;
     // Give the chosen Pokémon its specified moves.