diff --git a/source/dnode/mnode/impl/src/mndDb.c b/source/dnode/mnode/impl/src/mndDb.c
index 077c0a9c2a..2ea1cdfe2a 100644
--- a/source/dnode/mnode/impl/src/mndDb.c
+++ b/source/dnode/mnode/impl/src/mndDb.c
@@ -884,10 +884,10 @@ static int32_t mndSetDbCfgFromAlterDbReq(SDbObj *pDb, SAlterDbReq *pAlter) {
   return terrno;
 }
 
-static int32_t mndSetAlterDbRedoLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pOld, SDbObj *pNew) {
+static int32_t mndSetAlterDbPrepareLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pOld, SDbObj *pNew) {
   SSdbRaw *pRedoRaw = mndDbActionEncode(pOld);
   if (pRedoRaw == NULL) return -1;
-  if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
+  if (mndTransAppendPrepareLog(pTrans, pRedoRaw) != 0) {
     sdbFreeRaw(pRedoRaw);
     return -1;
   }
@@ -943,7 +943,7 @@ static int32_t mndAlterDb(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pOld, SDbObj *p
   mndTransSetDbName(pTrans, pOld->name, NULL);
   if (mndTransCheckConflict(pMnode, pTrans) != 0) goto _OVER;
 
-  if (mndSetAlterDbRedoLogs(pMnode, pTrans, pOld, pNew) != 0) goto _OVER;
+  if (mndSetAlterDbPrepareLogs(pMnode, pTrans, pOld, pNew) != 0) goto _OVER;
   if (mndSetAlterDbCommitLogs(pMnode, pTrans, pOld, pNew) != 0) goto _OVER;
   if (mndSetAlterDbRedoActions(pMnode, pTrans, pOld, pNew) != 0) goto _OVER;
   if (mndTransPrepare(pMnode, pTrans) != 0) goto _OVER;
@@ -1120,10 +1120,10 @@ _OVER:
   return code;
 }
 
-static int32_t mndSetDropDbRedoLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
+static int32_t mndSetDropDbPrepareLogs(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
   SSdbRaw *pRedoRaw = mndDbActionEncode(pDb);
   if (pRedoRaw == NULL) return -1;
-  if (mndTransAppendRedolog(pTrans, pRedoRaw) != 0) return -1;
+  if (mndTransAppendPrepareLog(pTrans, pRedoRaw) != 0) return -1;
   if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPING) != 0) return -1;
 
   return 0;
@@ -1257,7 +1257,7 @@ static int32_t mndDropDb(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pDb) {
     goto _OVER;
   }
 
-  if (mndSetDropDbRedoLogs(pMnode, pTrans, pDb) != 0) goto _OVER;
+  if (mndSetDropDbPrepareLogs(pMnode, pTrans, pDb) != 0) goto _OVER;
   if (mndSetDropDbCommitLogs(pMnode, pTrans, pDb) != 0) goto _OVER;
   /*if (mndDropOffsetByDB(pMnode, pTrans, pDb) != 0) goto _OVER;*/
   /*if (mndDropSubByDB(pMnode, pTrans, pDb) != 0) goto _OVER;*/