diff --git a/src/api/infoApi.js b/src/api/infoApi.js
index ecaed75..93b5b1b 100644
--- a/src/api/infoApi.js
+++ b/src/api/infoApi.js
@@ -111,7 +111,7 @@ const infoApi = {
   },
   // 获取通讯状态
   getTxStatus(params) {
-    return postPBRequest(`/driver`, params, 54004);
+    return postPBRequest(`/driver`, params, 54002);
   },
 
   // 获取支持的通讯驱动