diff --git a/apps/jumpserver/conf.py b/apps/jumpserver/conf.py
index cb913f4d8..e540ef71e 100644
--- a/apps/jumpserver/conf.py
+++ b/apps/jumpserver/conf.py
@@ -497,7 +497,7 @@ class Config(dict):
         'SECURITY_LUNA_REMEMBER_AUTH': True,
         'SECURITY_WATERMARK_ENABLED': True,
         'SECURITY_MFA_VERIFY_TTL': 3600,
-        'SECURITY_UNCOMMON_USERS_TTL': 30,
+        'SECURITY_UNCOMMON_USERS_TTL': 90,
         'VERIFY_CODE_TTL': 60,
         'SECURITY_SESSION_SHARE': True,
         'SECURITY_CHECK_DIFFERENT_CITY_LOGIN': True,