diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 9324e7b96f..316b312095 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -1072,6 +1072,8 @@ static void cliHandleBatchReq(SCliBatch* pBatch, SCliThrd* pThrd) {
 }
 static void cliSendBatchCb(uv_write_t* req, int status) {
   SCliConn* conn = req->data;
+  taosMemoryFree(req);
+
   SCliThrd* thrd = conn->hostThrd;
   cliDestroyBatch(conn->pBatch);
   conn->pBatch = NULL;