From f7b2e8b02cbc792d866256ab10fe92536f84327c Mon Sep 17 00:00:00 2001
From: thisPieonFire <j.langejans@outlook.com>
Date: Mon, 11 Aug 2025 10:45:11 +0200
Subject: [PATCH] Update src/data/abilities/ability.ts

Co-authored-by: Dean <69436131+emdeann@users.noreply.github.com>
---
 src/data/abilities/ability.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/data/abilities/ability.ts b/src/data/abilities/ability.ts
index 1ef76af50de..97953dd6169 100644
--- a/src/data/abilities/ability.ts
+++ b/src/data/abilities/ability.ts
@@ -1983,7 +1983,7 @@ export class AllyMoveCategoryPowerBoostAbAttr extends FieldMovePowerBoostAbAttr
    */
   constructor(boostedCategories: MoveCategory[], powerMultiplier: number) {
     super((_pokemon, _defender, move) => {
-      if (_pokemon === null) {
+      if (isNullOrUndefined(pokemon)) {
         return false;
       }
       return boostedCategories.includes(_pokemon.getMoveCategory(_defender, move));