diff --git a/src/layouts/payment-method/promo-modal-question/promo-question/promo-question.vue b/src/layouts/payment-method/promo-modal-question/promo-question/promo-question.vue
index e840c5ace..0e71fdb9f 100644
--- a/src/layouts/payment-method/promo-modal-question/promo-question/promo-question.vue
+++ b/src/layouts/payment-method/promo-modal-question/promo-question/promo-question.vue
@@ -45,7 +45,7 @@ export default {
         validateAlphanumeric() {
             setTimeout(() => {
                 this.value = this.value.replace(ALPHANUMERIC_REGEX, "");
-            }, 0);
+            });
         },
     },
     components: {