diff --git a/app/Model/CouponDispenseUser.php b/app/Model/CouponDispenseUser.php
index 49c2c70..62c3cdc 100644
--- a/app/Model/CouponDispenseUser.php
+++ b/app/Model/CouponDispenseUser.php
@@ -66,7 +66,7 @@ class CouponDispenseUser extends Model
      */
     public function getInfoByDispenseIdAndUserId(int $dispenseId, int $userId): \Hyperf\Database\Model\Model|Builder|null
     {
-        return $this->where('dispense_id', $dispenseId)->where('user_id', $userId)->first();
+        return $this->where('coupon_dispense_id', $dispenseId)->where('user_id', $userId)->first();
     }
 
     /**