diff --git a/src/data/ability.ts b/src/data/ability.ts
index 224b9ee4beb..6e7300661a8 100644
--- a/src/data/ability.ts
+++ b/src/data/ability.ts
@@ -939,9 +939,8 @@ export class MoveChanceBoostAbAttr extends VariableMoveChanceAbAttr {
   }
 
   applyPreAttack(pokemon: Pokemon, passive: boolean, defender: Pokemon, move: PokemonMove, args: any[]): boolean {
-    if ((args[0] as Utils.NumberHolder).value == 100 || (args[0] as Utils.NumberHolder).value == -1)
-        return false;
     (args[0] as Utils.NumberHolder).value *= this.chanceMultiplier;
+
     return true;
   }
 }