diff --git a/tests/system-test/2-query/Now.py b/tests/system-test/2-query/Now.py
index c9b0406700..21ff1f4e06 100644
--- a/tests/system-test/2-query/Now.py
+++ b/tests/system-test/2-query/Now.py
@@ -104,11 +104,11 @@ class TDTestCase:
         ## TD-25540
         tdSql.execute(f'create database db1')
         tdSql.execute(f'use db1')
-        tdSql.execute(f"create table tb (ts timestamp, c0 int)")
+        tdSql.execute(f"create table db1.tb (ts timestamp, c0 int)")
         tdSql.execute(f'insert into db1.tb values(now + 1h, 1)')
 
         for func in {"NOW", "NOW()", "TODAY()", "1", "'1970-01-01 00:00:00'"}:
-            tdSql.query(f"SELECT _wstart, count(*) FROM (SELECT ts, LAST(c0) FROM tb WHERE ts > {func}) interval(1d);")
+            tdSql.query(f"SELECT _wstart, count(*) FROM (SELECT ts, LAST(c0) FROM db1.tb WHERE ts > {func}) interval(1d);")
             tdSql.checkRows(1)