diff --git a/source/dnode/vnode/src/meta/metaEntry2.c b/source/dnode/vnode/src/meta/metaEntry2.c
index 33694c6443..0a4622ff1b 100644
--- a/source/dnode/vnode/src/meta/metaEntry2.c
+++ b/source/dnode/vnode/src/meta/metaEntry2.c
@@ -343,7 +343,7 @@ static int32_t metaHandleSuperTableCreateImpl(SMeta *pMeta, const SMetaEntry *pE
 
   SMetaTableOp ops[] = {
       {META_ENTRY_TABLE, META_TABLE_OP_INSERT},   //
-      {META_SCHEMA_TABLE, META_TABLE_OP_INSERT},  //
+      {META_SCHEMA_TABLE, META_TABLE_OP_UPDATA},  // TODO: here should be insert
       {META_UID_IDX, META_TABLE_OP_INSERT},       //
       {META_NAME_IDX, META_TABLE_OP_INSERT},      //
       {META_SUID_IDX, META_TABLE_OP_INSERT},      //
diff --git a/source/dnode/vnode/src/meta/metaTable.c b/source/dnode/vnode/src/meta/metaTable.c
index 65e520bb4a..f28beac5e5 100644
--- a/source/dnode/vnode/src/meta/metaTable.c
+++ b/source/dnode/vnode/src/meta/metaTable.c
@@ -437,6 +437,7 @@ _drop_super_table:
               tstrerror(terrno));
   }
 
+  metaCacheDrop(pMeta, pReq->suid);
   ret = tdbTbDelete(pMeta->pUidIdx, &pReq->suid, sizeof(tb_uid_t), pMeta->txn);
   if (ret < 0) {
     metaError("vgId:%d, failed to drop stb:%s uid:%" PRId64 " since %s", TD_VID(pMeta->pVnode), pReq->name, pReq->suid,
diff --git a/source/dnode/vnode/src/meta/metaTable2.c b/source/dnode/vnode/src/meta/metaTable2.c
index d1a90455ff..84e031036b 100644
--- a/source/dnode/vnode/src/meta/metaTable2.c
+++ b/source/dnode/vnode/src/meta/metaTable2.c
@@ -66,19 +66,6 @@ static int32_t metaCheckCreateSuperTableReq(SMeta *pMeta, int64_t version, SVCre
     return TSDB_CODE_INVALID_MSG;
   }
 
-  // other fields
-  if (pReq->schemaRow.nCols <= 0) {
-    metaError("vgId:%d, %s failed at %s:%d since invalid row schema, version:%" PRId64, vgId, __func__, __FILE__,
-              __LINE__, version);
-    return TSDB_CODE_INVALID_MSG;
-  }
-
-  if (pReq->schemaTag.nCols <= 0) {
-    metaError("vgId:%d, %s failed at %s:%d since invalid tag schema, version:%" PRId64, vgId, __func__, __FILE__,
-              __LINE__, version);
-    return TSDB_CODE_INVALID_MSG;
-  }
-
   return TSDB_CODE_SUCCESS;
 }