diff --git a/apps/jumpserver/settings.py b/apps/jumpserver/settings.py
index c0a536276..547a9ac3d 100644
--- a/apps/jumpserver/settings.py
+++ b/apps/jumpserver/settings.py
@@ -336,6 +336,7 @@ AUTH_LDAP_GROUP_SEARCH = LDAPSearch(
 AUTH_LDAP_CONNECTION_OPTIONS = {
     ldap.OPT_TIMEOUT: 5
 }
+AUTH_LDAP_GROUP_CACHE_TIMEOUT = 1
 AUTH_LDAP_ALWAYS_UPDATE_USER = True
 AUTH_LDAP_BACKEND = 'django_auth_ldap.backend.LDAPBackend'