diff --git a/source/libs/qcom/src/queryUtil.c b/source/libs/qcom/src/queryUtil.c
index 4ba801307b..0265731b3e 100644
--- a/source/libs/qcom/src/queryUtil.c
+++ b/source/libs/qcom/src/queryUtil.c
@@ -24,10 +24,10 @@
 #include "cJSON.h"
 #include "queryInt.h"
 
-typedef struct SQueryQueue {
+typedef struct STaskQueue {
   SQueryAutoQWorkerPool wrokrerPool;
   STaosQueue* pTaskQueue;
-} SQueryQueue;
+} STaskQueue;
 
 int32_t getAsofJoinReverseOp(EOperatorType op) {
   switch (op) {
@@ -124,7 +124,7 @@ bool tIsValidSchema(struct SSchema* pSchema, int32_t numOfCols, int32_t numOfTag
   return true;
 }
 
-static SQueryQueue clientTaskQueue = {0};
+static STaskQueue taskQueue = {0};
 
 static void processTaskQueue(SQueueInfo *pInfo, SSchedMsg *pSchedMsg) {
   __async_exec_fn_t execFn = (__async_exec_fn_t)pSchedMsg->ahandle;
@@ -133,17 +133,17 @@ static void processTaskQueue(SQueueInfo *pInfo, SSchedMsg *pSchedMsg) {
 }
 
 int32_t initTaskQueue() {
-  clientTaskQueue.wrokrerPool.name = "tsc";
-  clientTaskQueue.wrokrerPool.min = tsNumOfTaskQueueThreads;
-  clientTaskQueue.wrokrerPool.max = tsNumOfTaskQueueThreads;
-  int32_t coce = tQueryAutoQWorkerInit(&clientTaskQueue.wrokrerPool);
+  taskQueue.wrokrerPool.name = "tsc";
+  taskQueue.wrokrerPool.min = tsNumOfTaskQueueThreads;
+  taskQueue.wrokrerPool.max = tsNumOfTaskQueueThreads;
+  int32_t coce = tQueryAutoQWorkerInit(&taskQueue.wrokrerPool);
   if (TSDB_CODE_SUCCESS != coce) {
     qError("failed to init task thread pool");
     return -1;
   }
 
-  clientTaskQueue.pTaskQueue = tQueryAutoQWorkerAllocQueue(&clientTaskQueue.wrokrerPool, NULL, (FItem)processTaskQueue);
-  if (NULL == clientTaskQueue.pTaskQueue) {
+  taskQueue.pTaskQueue = tQueryAutoQWorkerAllocQueue(&taskQueue.wrokrerPool, NULL, (FItem)processTaskQueue);
+  if (NULL == taskQueue.pTaskQueue) {
     qError("failed to init task queue");
     return -1;
   }
@@ -153,7 +153,7 @@ int32_t initTaskQueue() {
 }
 
 int32_t cleanupTaskQueue() {
-  tQueryAutoQWorkerCleanup(&clientTaskQueue.wrokrerPool);
+  tQueryAutoQWorkerCleanup(&taskQueue.wrokrerPool);
   return 0;
 }
 
@@ -164,23 +164,23 @@ int32_t taosAsyncExec(__async_exec_fn_t execFn, void* execParam, int32_t* code)
   pSchedMsg->thandle = execParam;
   pSchedMsg->msg = code;
 
-  return taosWriteQitem(clientTaskQueue.pTaskQueue, pSchedMsg);
+  return taosWriteQitem(taskQueue.pTaskQueue, pSchedMsg);
 }
 
 int32_t taosAsyncWait() {
-  if (!clientTaskQueue.wrokrerPool.pCb) {
+  if (!taskQueue.wrokrerPool.pCb) {
     qError("query task thread pool callback function is null");
     return -1;
   }
-  return clientTaskQueue.wrokrerPool.pCb->beforeBlocking(&clientTaskQueue.wrokrerPool);
+  return taskQueue.wrokrerPool.pCb->beforeBlocking(&taskQueue.wrokrerPool);
 }
 
 int32_t taosAsyncRecover() {
-  if (!clientTaskQueue.wrokrerPool.pCb) {
+  if (!taskQueue.wrokrerPool.pCb) {
     qError("query task thread pool callback function is null");
     return -1;
   }
-  return clientTaskQueue.wrokrerPool.pCb->afterRecoverFromBlocking(&clientTaskQueue.wrokrerPool);
+  return taskQueue.wrokrerPool.pCb->afterRecoverFromBlocking(&taskQueue.wrokrerPool);
 }
 
 void destroySendMsgInfo(SMsgSendInfo* pMsgBody) {