diff --git a/src/kit/taosdemo/async-sub.json b/src/kit/taosdemo/async-sub.json
index 1a31181c5916cb2e5bddd4460a82804a905d5755..a30a1be45cd8bcc6a6fadffd7473df7df067e839 100644
--- a/src/kit/taosdemo/async-sub.json
+++ b/src/kit/taosdemo/async-sub.json
@@ -15,11 +15,11 @@
     "resubAfterConsume": 10,
     "sqls": [
       {
-        "sql": "select avg(col1) from meters where col1 > 1;",
+        "sql": "select col1 from meters where col1 > 1;",
         "result": "./subscribe_res0.txt"
       },
       {
-        "sql": "select avg(col2) from meters where col2 > 1;",
+        "sql": "select col2 from meters where col2 > 1;",
         "result": "./subscribe_res2.txt"
       }
     ]