diff --git a/source/libs/transport/src/transSvr.c b/source/libs/transport/src/transSvr.c
index f093d84db6db31098703bf87b5e0c8ac42c929b3..b7fe404a4ed8ffdd3cfd92f1fcb06b8caba05a9b 100644
--- a/source/libs/transport/src/transSvr.c
+++ b/source/libs/transport/src/transSvr.c
@@ -195,7 +195,7 @@ static bool uvHandleReq(SSvrConn* pConn) {
   }
 
   if (transDecompressMsg((char**)&pHead, msgLen) < 0) {
-    tDebug("%s conn %p recv invalid packet, failed to decompress", transLabel(pTransInst), pConn);
+    tError("%s conn %p recv invalid packet, failed to decompress", transLabel(pTransInst), pConn);
     return false;
   }
 
@@ -277,10 +277,8 @@ void uvOnRecvCb(uv_stream_t* cli, ssize_t nread, const uv_buf_t* buf) {
   SConnBuffer* pBuf = &conn->readBuf;
   if (nread > 0) {
     pBuf->len += nread;
-    tTrace("%s conn %p total read:%d, current read:%d", transLabel(pTransInst), conn, pBuf->len, (int)nread);
     if (pBuf->len <= TRANS_PACKET_LIMIT) {
       while (transReadComplete(pBuf)) {
-        tTrace("%s conn %p alread read complete packet", transLabel(pTransInst), conn);
         if (true == pBuf->invalid || false == uvHandleReq(conn)) {
           tError("%s conn %p read invalid packet, received from %s, local info:%s", transLabel(pTransInst), conn,
                  conn->dst, conn->src);