diff --git a/smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/royalcanin/good/OrderController.java b/smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/royalcanin/good/OrderController.java
index c7e7cca8..9f25a2ec 100644
--- a/smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/royalcanin/good/OrderController.java
+++ b/smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/module/system/royalcanin/good/OrderController.java
@@ -89,9 +89,10 @@ public class OrderController {
                     JSONObject jsonObject = JSONObject.parseObject(couponInfo);
                     com.alibaba.fastjson.JSONArray jsonArray = JSONObject.parseArray(jsonObject.getString("data"));
                     JSONObject jsonObjectData = (JSONObject) jsonArray.get(0);
-
-                    if (jsonObjectData.getString("udf2") != "H5"){
-                        return ResponseDTO.wrap(OrderResponseCodeConst.COUPON_USE_FAIL);
+                    if (jsonObjectData.getString("udf2") != null){
+                        if (!jsonObjectData.getString("udf2").equals("H5")){
+                            return ResponseDTO.wrap(OrderResponseCodeConst.COUPON_USE_FAIL);
+                        }
                     }
                     ordersEntity.setCouponAmount(jsonObjectData.getString("couponAmount") == null ? jsonObjectData.getString("discount") : jsonObjectData.getString("couponAmount"));
                     ordersEntity.setCouponCode(jsonObjectData.getString("couponCode"));