diff --git a/src/main/java/com/ycwl/basic/pay/adapter/CongMingPayAdapter.java b/src/main/java/com/ycwl/basic/pay/adapter/CongMingPayAdapter.java
index e78825d..cf571ae 100644
--- a/src/main/java/com/ycwl/basic/pay/adapter/CongMingPayAdapter.java
+++ b/src/main/java/com/ycwl/basic/pay/adapter/CongMingPayAdapter.java
@@ -73,6 +73,7 @@ public class CongMingPayAdapter implements IPayAdapter {
         if (StringUtils.isNotBlank(request.getGoodsName())) {
             params.put("goods_msg", request.getGoodsName());
         }
+        params.put("device", "AI旅拍");
         params.put("notify_url", request.getNotifyUrl());
         params.put("s_source", "mini_app");
         params.put("sign", parseSign(params, config.getApiKey()));