diff --git a/src/modifier/modifier.ts b/src/modifier/modifier.ts
index 5fd65ee6628..5f2caefd11a 100644
--- a/src/modifier/modifier.ts
+++ b/src/modifier/modifier.ts
@@ -694,7 +694,7 @@ export class AttackTypeBoosterModifier extends PokemonHeldItemModifier {
   }
 
   getMaxHeldItemCount(pokemon: Pokemon): integer {
-    return 10;
+    return 99;
   }
 }