diff --git a/tests/system-test/0-others/information_schema.py b/tests/system-test/0-others/information_schema.py
index 01e416bb26..aa548d4e59 100644
--- a/tests/system-test/0-others/information_schema.py
+++ b/tests/system-test/0-others/information_schema.py
@@ -222,7 +222,7 @@ class TDTestCase:
 
         tdSql.query("select * from information_schema.ins_columns where db_name ='information_schema'")
         tdLog.info(len(tdSql.queryResult))
-        tdSql.checkEqual(True, len(tdSql.queryResult) in range(280, 281))
+        tdSql.checkEqual(True, len(tdSql.queryResult) in range(281, 282))
 
         tdSql.query("select * from information_schema.ins_columns where db_name ='performance_schema'")
         tdSql.checkEqual(56, len(tdSql.queryResult))