diff --git a/source/libs/transport/src/trans.c b/source/libs/transport/src/trans.c
index 7633820292ae2442f78c85537fb5c46b4caabea9..5fa57fdbc2a416c1c7cf92a2f7274953605d140e 100644
--- a/source/libs/transport/src/trans.c
+++ b/source/libs/transport/src/trans.c
@@ -80,7 +80,8 @@ void* rpcOpen(const SRpcInit* pInit) {
   int64_t refId = transAddExHandle(transGetInstMgt(), pRpc);
   transAcquireExHandle(transGetInstMgt(), refId);
   pRpc->refId = refId;
-  return (void*)refId;
+  return pRpc;
+  // return (void*)refId;
 }
 void rpcClose(void* arg) {
   tInfo("start to close rpc");