diff --git a/source/libs/transport/inc/transComm.h b/source/libs/transport/inc/transComm.h
index 5367f6b49d..db8de1c8c3 100644
--- a/source/libs/transport/inc/transComm.h
+++ b/source/libs/transport/inc/transComm.h
@@ -120,14 +120,15 @@ typedef struct SCvtAddr {
 } SCvtAddr;
 
 typedef struct {
-  SEpSet  epSet;  // ip list provided by app
-  SEpSet  origEpSet;
-  void*   ahandle;   // handle provided by app
-  tmsg_t  msgType;   // message type
-  int8_t  connType;  // connection type cli/srv
-  int64_t rid;       // refId returned by taosAddRef
+  SEpSet epSet;  // ip list provided by app
+  SEpSet origEpSet;
+  void*  ahandle;   // handle provided by app
+  tmsg_t msgType;   // message type
+  int8_t connType;  // connection type cli/srv
 
-  int8_t     retryCount;
+  int8_t retryCnt;
+  int8_t retryLimit;
+  // bool       setMaxRetry;
   STransCtx  appCtx;  //
   STransMsg* pRsp;    // for synchronous API
   tsem_t*    pSem;    // for synchronous API
@@ -381,7 +382,7 @@ void transDQDestroy(SDelayQueue* queue);
 
 int transDQSched(SDelayQueue* queue, void (*func)(void* arg), void* arg, uint64_t timeoutMs);
 
-void transPrintEpSet(SEpSet* pEpSet);
+// void transPrintEpSet(SEpSet* pEpSet);
 bool transEpSetIsEqual(SEpSet* a, SEpSet* b);
 /*
  * init global func
diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 1cacc84d79..b9eaae6cba 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -1039,7 +1039,6 @@ int cliAppCb(SCliConn* pConn, STransMsg* pResp, SCliMsg* pMsg) {
         }
       } else {
         addConnToPool(pThrd->pool, pConn);
-
         cliUpdateRetryLimit(&pCtx->retryLimit, TRANS_RETRY_COUNT_LIMIT, TRANS_RETRY_COUNT_LIMIT);
         if (pCtx->retryCnt < pCtx->retryLimit) {
           if (pResp->contLen == 0) {
@@ -1047,6 +1046,7 @@ int cliAppCb(SCliConn* pConn, STransMsg* pResp, SCliMsg* pMsg) {
           } else {
             tDeserializeSEpSet(pResp->pCont, pResp->contLen, &pCtx->epSet);
           }
+          transFreeMsg(pResp->pCont);
           cliSchedMsgToNextNode(pMsg, pThrd);
           return -1;
         }