diff --git a/source/libs/transport/src/transSrv.c b/source/libs/transport/src/transSrv.c
index f36d9bd4937221f2d84e97103f3a8f42eef90b52..a5ee1f1c63a9b49d19d21c65d34d1203b624bc3b 100644
--- a/source/libs/transport/src/transSrv.c
+++ b/source/libs/transport/src/transSrv.c
@@ -546,10 +546,6 @@ static void destroyConn(SSrvConn* conn, bool clear) {
   if (conn == NULL) {
     return;
   }
-  // SRpcMsg* pMsg = &conn->sendMsg;
-  // transFreeMsg(pMsg->pCont);
-  // pMsg->pCont = NULL;
-
   tDebug("conn %p try to destroy", conn);
   if (--conn->ref > 0) {
     return;