diff --git a/source/dnode/vnode/src/inc/tsdb.h b/source/dnode/vnode/src/inc/tsdb.h
index 2283f919bc..19c05bd9cb 100644
--- a/source/dnode/vnode/src/inc/tsdb.h
+++ b/source/dnode/vnode/src/inc/tsdb.h
@@ -45,7 +45,7 @@ typedef struct SMergeInfo    SMergeInfo;
 typedef struct STable        STable;
 
 int  tsdbMemTableCreate(STsdb *pTsdb, STsdbMemTable **ppMemTable);
-void tsdbMemTableDestroy(STsdb *pTsdb, STsdbMemTable *pMemTable);
+void tsdbMemTableDestroy(STsdbMemTable *pMemTable);
 int  tsdbLoadDataFromCache(STsdb *pTsdb, STable *pTable, SSkipListIterator *pIter, TSKEY maxKey, int maxRowsToRead,
                            SDataCols *pCols, TKEY *filterKeys, int nFilterKeys, bool keepDup, SMergeInfo *pMergeInfo);
 
diff --git a/source/dnode/vnode/src/tsdb/tsdbCommit.c b/source/dnode/vnode/src/tsdb/tsdbCommit.c
index 88d8ee9f92..0a85cb4638 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCommit.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCommit.c
@@ -238,7 +238,7 @@ static void tsdbStartCommit(STsdb *pRepo) {
 
 static void tsdbEndCommit(STsdb *pTsdb, int eno) {
   tsdbEndFSTxn(pTsdb);
-  tsdbMemTableDestroy(pTsdb, pTsdb->imem);
+  tsdbMemTableDestroy(pTsdb->imem);
   pTsdb->imem = NULL;
   tsdbInfo("vgId:%d commit over, %s", REPO_ID(pTsdb), (eno == TSDB_CODE_SUCCESS) ? "succeed" : "failed");
 }
diff --git a/source/dnode/vnode/src/tsdb/tsdbMemTable.c b/source/dnode/vnode/src/tsdb/tsdbMemTable.c
index 7b3882aa75..350e723541 100644
--- a/source/dnode/vnode/src/tsdb/tsdbMemTable.c
+++ b/source/dnode/vnode/src/tsdb/tsdbMemTable.c
@@ -60,7 +60,7 @@ int tsdbMemTableCreate(STsdb *pTsdb, STsdbMemTable **ppMemTable) {
   return 0;
 }
 
-void tsdbMemTableDestroy(STsdb *pTsdb, STsdbMemTable *pMemTable) {
+void tsdbMemTableDestroy(STsdbMemTable *pMemTable) {
   if (pMemTable) {
     taosHashCleanup(pMemTable->pHashIdx);
     SSkipListIterator *pIter = tSkipListCreateIter(pMemTable->pSlIdx);