diff --git a/source/dnode/vnode/src/tq/tqSink.c b/source/dnode/vnode/src/tq/tqSink.c
index 20a72e6a28..c2e48d5d92 100644
--- a/source/dnode/vnode/src/tq/tqSink.c
+++ b/source/dnode/vnode/src/tq/tqSink.c
@@ -45,7 +45,6 @@ static void    setCreateTableMsgTableName(SVCreateTbReq* pCreateTableReq, SSData
 
 int32_t tqBuildDeleteReq(STQ* pTq, const char* stbFullName, const SSDataBlock* pDataBlock, SBatchDeleteReq* deleteReq,
                          const char* pIdStr) {
-  int32_t          code = 0;
   int32_t          totalRows = pDataBlock->info.rows;
   SColumnInfoData* pStartTsCol = taosArrayGet(pDataBlock->pDataBlock, START_TS_COLUMN_INDEX);
   SColumnInfoData* pEndTsCol = taosArrayGet(pDataBlock->pDataBlock, END_TS_COLUMN_INDEX);