diff --git a/tests/system-test/2-query/timezone.py b/tests/system-test/2-query/timezone.py
index 98a1c0a336..e3261c078d 100644
--- a/tests/system-test/2-query/timezone.py
+++ b/tests/system-test/2-query/timezone.py
@@ -72,7 +72,8 @@ class TDTestCase:
 
         tdSql.query(f"select * from ntb where timezone()='{time_zone}'")
         tdSql.checkRows(2)
-        tdSql.error("select timezone()+1 from ntb")
+        tdSql.query("select timezone()+1 from ntb")
+        tdSql.checkRows(2)
 
     def stop(self):
         tdSql.close()