diff --git a/src/rpc/src/rpcMain.c b/src/rpc/src/rpcMain.c
index cb318d5c24f26e66e2771c170ac39010e6e34ca0..50b1507a56f8923f507b225838717a62a1e8c9bd 100644
--- a/src/rpc/src/rpcMain.c
+++ b/src/rpc/src/rpcMain.c
@@ -323,14 +323,14 @@ void *rpcMallocCont(int contLen) {
     tError("failed to malloc msg, size:%d", size);
     return NULL;
   } else {
-    tDebug("malloc mem: %p", start);
+    tDebug("malloc msg: %p", start);
   }
 
   return start + sizeof(SRpcReqContext) + sizeof(SRpcHead);
 }
 
 void rpcFreeCont(void *cont) {
-  if ( cont ) {
+  if (cont) {
     char *temp = ((char *)cont) - sizeof(SRpcHead) - sizeof(SRpcReqContext);
     free(temp);
     tDebug("free mem: %p", temp);
@@ -553,7 +553,7 @@ static void rpcFreeMsg(void *msg) {
   if ( msg ) {
     char *temp = (char *)msg - sizeof(SRpcReqContext);
     free(temp);
-    tDebug("free mem: %p", temp);
+    tDebug("free msg: %p", temp);
   }
 }
 
diff --git a/src/rpc/src/rpcTcp.c b/src/rpc/src/rpcTcp.c
index 56b3fa8616089e72cfb9ba55e96520fa084a0176..2a3facdb36c0b5ea71aa4b3140245f06404f8bea 100644
--- a/src/rpc/src/rpcTcp.c
+++ b/src/rpc/src/rpcTcp.c
@@ -421,7 +421,7 @@ static int taosReadTcpData(SFdObj *pFdObj, SRecvInfo *pInfo) {
 
   msgLen = (int32_t)htonl((uint32_t)rpcHead.msgLen);
   buffer = malloc(msgLen + tsRpcOverhead);
-  if ( NULL == buffer) {
+  if (NULL == buffer) {
     tError("%s %p TCP malloc(size:%d) fail", pThreadObj->label, pFdObj->thandle, msgLen);
     return -1;
   } else {