diff --git a/src/main/java/com/yn/bftl/thirdparty/common/service/impl/ByxTradeWayServiceImpl.java b/src/main/java/com/yn/bftl/thirdparty/common/service/impl/ByxTradeWayServiceImpl.java
index ac0e91c..9c34b82 100644
--- a/src/main/java/com/yn/bftl/thirdparty/common/service/impl/ByxTradeWayServiceImpl.java
+++ b/src/main/java/com/yn/bftl/thirdparty/common/service/impl/ByxTradeWayServiceImpl.java
@@ -26,9 +26,9 @@
         Map<String, String> tradeWayFields = new HashMap<>();
         // 支付密码验证，实际应用中，由密码控件加密支付密码
         param.setTradeWayCode("b_pass");
-        tradeWayFields.put("encryptType", "2");
+        tradeWayFields.put("encryptType", "1");
         tradeWayFields.put("encryptPwd", param.getEncryptPwd());
-        tradeWayFields.put("plugRandomKey", param.getPlugRandomKey());
+        tradeWayFields.put("plugRandomKey", randomKeyService.getOneKey());
         param.setTradeWayFeilds(JSON.toJSONString(tradeWayFields));
     }