diff --git a/tests/system-test/0-others/grant.py b/tests/system-test/0-others/grant.py
index 25af6eb842..038992b65a 100644
--- a/tests/system-test/0-others/grant.py
+++ b/tests/system-test/0-others/grant.py
@@ -237,7 +237,7 @@ class TDTestCase:
             tdLog.info(f"expireTime: {expireTime}, serviceTime: {serviceTime}")
             tdSql.checkEqual(True, abs(expireTime - serviceTime - 864000) < 15)
             tdSql.query(f'show grants full;')
-            nGrantItems = 31
+            nGrantItems = 32
             tdSql.checkEqual(len(tdSql.queryResult), nGrantItems)
             tdSql.checkEqual(tdSql.queryResult[0][2], serviceTimeStr)
             for i in range(1, nGrantItems):