diff --git a/src/dnode/src/dnodeVWrite.c b/src/dnode/src/dnodeVWrite.c
index bbf257ff953779fd9d097ba82e1b42c0b91d1531..ff2d12f001710b5ddcd310cff03929fd3c038782 100644
--- a/src/dnode/src/dnodeVWrite.c
+++ b/src/dnode/src/dnodeVWrite.c
@@ -202,12 +202,12 @@ static void *dnodeProcessVWriteQueue(void *wparam) {
     for (int32_t i = 0; i < numOfMsgs; ++i) {
       taosGetQitem(pWorker->qall, &qtype, (void **)&pWrite);
       dTrace("msg:%p, app:%p type:%s will be processed in vwrite queue, qtype:%s hver:%" PRIu64, pWrite,
-             pWrite->rpcMsg.ahandle, taosMsg[pWrite->pHead.msgType], qtypeStr[qtype], pWrite->pHead.version);
+             pWrite->rpcMsg.ahandle, taosMsg[pWrite->walHead.msgType], qtypeStr[qtype], pWrite->walHead.version);
 
-      pWrite->code = vnodeProcessWrite(pVnode, &pWrite->pHead, qtype, pWrite);
+      pWrite->code = vnodeProcessWrite(pVnode, &pWrite->walHead, qtype, pWrite);
       if (pWrite->code <= 0) atomic_add_fetch_32(&pWrite->processedCount, 1);
       if (pWrite->code > 0) pWrite->code = 0;
-      if (pWrite->code == 0 && pWrite->pHead.msgType != TSDB_MSG_TYPE_SUBMIT) forceFsync = true;
+      if (pWrite->code == 0 && pWrite->walHead.msgType != TSDB_MSG_TYPE_SUBMIT) forceFsync = true;
 
       dTrace("msg:%p is processed in vwrite queue, code:0x%x", pWrite, pWrite->code);
     }
@@ -222,7 +222,7 @@ static void *dnodeProcessVWriteQueue(void *wparam) {
         dnodeSendRpcVWriteRsp(pVnode, pWrite, pWrite->code);
       } else {
         if (qtype == TAOS_QTYPE_FWD) {
-          vnodeConfirmForward(pVnode, pWrite->pHead.version, pWrite->code, pWrite->pHead.msgType != TSDB_MSG_TYPE_SUBMIT);
+          vnodeConfirmForward(pVnode, pWrite->walHead.version, pWrite->code, pWrite->walHead.msgType != TSDB_MSG_TYPE_SUBMIT);
         }
         if (pWrite->rspRet.rsp) {
           rpcFreeCont(pWrite->rspRet.rsp);
diff --git a/src/inc/vnode.h b/src/inc/vnode.h
index f31a5e36e8ba95ec12e9166471c1edd7098e58ce..b3291645c00be17283f7d078acb2d4c9a2629ece 100644
--- a/src/inc/vnode.h
+++ b/src/inc/vnode.h
@@ -49,7 +49,7 @@ typedef struct {
   SRpcMsg  rpcMsg;
   SRspRet  rspRet;
   char     reserveForSync[24];
-  SWalHead pHead;
+  SWalHead walHead;
 } SVWriteMsg;
 
 // vnodeStatus
diff --git a/src/vnode/src/vnodeWrite.c b/src/vnode/src/vnodeWrite.c
index a7c418711de5bae2e1e98c90a72a1b2a9aa06d6f..743398d8344b8430a71633fe2455bca4e5ae1682 100644
--- a/src/vnode/src/vnodeWrite.c
+++ b/src/vnode/src/vnodeWrite.c
@@ -90,7 +90,7 @@ int32_t vnodeProcessWrite(void *vparam, void *wparam, int32_t qtype, void *rpara
 
   // forward to peers, even it is WAL/FWD, it shall be called to update version in sync
   int32_t syncCode = 0;
-  bool    force = (pWrite == NULL ? false : pWrite->pHead.msgType != TSDB_MSG_TYPE_SUBMIT);
+  bool    force = (pWrite == NULL ? false : pWrite->walHead.msgType != TSDB_MSG_TYPE_SUBMIT);
   syncCode = syncForwardToPeer(pVnode->sync, pHead, pWrite, qtype, force);
   if (syncCode < 0) {
     pHead->version = 0;
@@ -237,7 +237,7 @@ static SVWriteMsg *vnodeBuildVWriteMsg(SVnodeObj *pVnode, SWalHead *pHead, int32
     return NULL;
   }
 
-  int32_t size = sizeof(SVWriteMsg) + sizeof(SWalHead) + pHead->len;
+  int32_t size = sizeof(SVWriteMsg) + pHead->len;
   SVWriteMsg *pWrite = taosAllocateQitem(size);
   if (pWrite == NULL) {
     terrno = TSDB_CODE_VND_OUT_OF_MEMORY;
@@ -248,7 +248,7 @@ static SVWriteMsg *vnodeBuildVWriteMsg(SVnodeObj *pVnode, SWalHead *pHead, int32
     pWrite->rpcMsg = *pRpcMsg;
   }
 
-  memcpy(&pWrite->pHead, pHead, sizeof(SWalHead) + pHead->len);
+  memcpy(&pWrite->walHead, pHead, sizeof(SWalHead) + pHead->len);
   pWrite->pVnode = pVnode;
   pWrite->qtype = qtype;
 
@@ -286,7 +286,7 @@ static int32_t vnodeWriteToWQueueImp(SVWriteMsg *pWrite) {
   }
 
   int32_t queued = atomic_add_fetch_32(&pVnode->queuedWMsg, 1);
-  int64_t queuedSize = atomic_add_fetch_64(&pVnode->queuedWMsgSize, pWrite->pHead.len);
+  int64_t queuedSize = atomic_add_fetch_64(&pVnode->queuedWMsgSize, pWrite->walHead.len);
 
   if (queued > MAX_QUEUED_MSG_NUM || queuedSize > MAX_QUEUED_MSG_SIZE) {
     int32_t ms = (queued / MAX_QUEUED_MSG_NUM) * 10 + 3;
@@ -330,7 +330,7 @@ void vnodeFreeFromWQueue(void *vparam, SVWriteMsg *pWrite) {
   SVnodeObj *pVnode = vparam;
   if (pVnode) {
     int32_t queued = atomic_sub_fetch_32(&pVnode->queuedWMsg, 1);
-    int64_t queuedSize = atomic_sub_fetch_64(&pVnode->queuedWMsgSize, pWrite->pHead.len);
+    int64_t queuedSize = atomic_sub_fetch_64(&pVnode->queuedWMsgSize, pWrite->walHead.len);
 
     vTrace("vgId:%d, msg:%p, app:%p, free from vwqueue, queued:%d size:%" PRId64, pVnode->vgId, pWrite,
            pWrite->rpcMsg.ahandle, queued, queuedSize);