diff --git a/src/kit/taosdemo/taosdemo.c b/src/kit/taosdemo/taosdemo.c
index 3c039be43f0d98321b8d98cea73e456cdc3282ab..86b84534f6639102f75f8f70cbd07efe254dc164 100644
--- a/src/kit/taosdemo/taosdemo.c
+++ b/src/kit/taosdemo/taosdemo.c
@@ -2809,7 +2809,7 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
       if (batchCreateTbl && batchCreateTbl->type == cJSON_Number) {
         g_Dbs.db[i].superTbls[j].batchCreateTableNum = batchCreateTbl->valueint;
       } else if (!batchCreateTbl) {
-        g_Dbs.db[i].superTbls[j].batchCreateTableNum = 2000;
+        g_Dbs.db[i].superTbls[j].batchCreateTableNum = 1000;
       } else {
         printf("failed to read json, batch_create_tbl_num not found");
         goto PARSE_OVER;