diff --git a/src/mnode/src/mnodeTable.c b/src/mnode/src/mnodeTable.c
index 4fcedd82e3103f0ca807dd202b83a8a083cb34a8..b1ae118b4b8174d1ac9427a290e6b49efddbb33a 100644
--- a/src/mnode/src/mnodeTable.c
+++ b/src/mnode/src/mnodeTable.c
@@ -916,11 +916,13 @@ static int32_t mnodeProcessDropTableMsg(SMnodeMsg *pMsg) {
     return TSDB_CODE_MND_DB_IN_DROPPING;
   }
 
+#if 0
   if (mnodeCheckIsMonitorDB(pMsg->pDb->name, tsMonitorDbName)) {
     mError("msg:%p, app:%p table:%s, failed to drop table, in monitor database", pMsg, pMsg->rpcMsg.ahandle,
            pDrop->name);
     return TSDB_CODE_MND_MONITOR_DB_FORBIDDEN;
   }
+#endif
 
   if (pMsg->pTable == NULL) pMsg->pTable = mnodeGetTable(pDrop->name);
   if (pMsg->pTable == NULL) {
@@ -3020,10 +3022,12 @@ static int32_t mnodeProcessAlterTableMsg(SMnodeMsg *pMsg) {
     return TSDB_CODE_MND_DB_IN_DROPPING;
   }
 
+#if 0
   if (mnodeCheckIsMonitorDB(pMsg->pDb->name, tsMonitorDbName)) {
     mError("msg:%p, app:%p table:%s, failed to alter table, its log db", pMsg, pMsg->rpcMsg.ahandle, pAlter->tableFname);
     return TSDB_CODE_MND_MONITOR_DB_FORBIDDEN;
   }
+#endif
 
   if (pMsg->pTable == NULL) pMsg->pTable = mnodeGetTable(pAlter->tableFname);
   if (pMsg->pTable == NULL) {