diff --git a/src/kit/taosdemo/taosdemo.c b/src/kit/taosdemo/taosdemo.c
index 83ecd145a084d4b089dee4466efaa830ffce0838..0fc8687b228fca3826c72e36bace31134f8bf81f 100644
--- a/src/kit/taosdemo/taosdemo.c
+++ b/src/kit/taosdemo/taosdemo.c
@@ -3657,7 +3657,6 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
         goto PARSE_OVER;
       }
 
-      /*
       cJSON* batchCreateTbl = cJSON_GetObjectItem(stbInfo, "batch_create_tbl_num");
       if (batchCreateTbl && batchCreateTbl->type == cJSON_Number) {
         g_Dbs.db[i].superTbls[j].batchCreateTableNum = batchCreateTbl->valueint;
@@ -3667,7 +3666,6 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
         printf("ERROR: failed to read json, batch_create_tbl_num not found\n");
         goto PARSE_OVER;
       }
-      */
 
       cJSON *childTblExists = cJSON_GetObjectItem(stbInfo, "child_table_exists"); // yes, no
       if (childTblExists