diff --git a/models/organization.xlsx b/models/organization.xlsx
index aee1c44..fd5a87b 100644
Binary files a/models/organization.xlsx and b/models/organization.xlsx differ
diff --git a/models/users.xlsx b/models/users.xlsx
index d876e46..d7e63e3 100644
Binary files a/models/users.xlsx and b/models/users.xlsx differ
diff --git a/rbac/init.py b/rbac/init.py
index 0b9a4ff..c37aa20 100644
--- a/rbac/init.py
+++ b/rbac/init.py
@@ -2,6 +2,12 @@ from ahserver.auth_api import AuthAPI
 from ahserver.serverenv import ServerEnv
 from rbac.check_perm import objcheckperm, get_user_roles, checkUserPassword, register_user, register_auth_method, create_org, create_user
 from rbac.set_role_perms import set_role_perm, set_role_perms
+from rbac.userperm import UserPermisions
+
+async def get_owner_orgid(sor, orgid):
+	env = ServerEnv()
+	dbname = env.get_module_dbname()
+	return '0'
 
 def load_rbac():
 	AuthAPI.checkUserPermission = objcheckperm
@@ -14,5 +20,6 @@ def load_rbac():
 	env.set_role_perm = set_role_perm
 	env.set_role_perms = set_role_perms
 	env.register_auth_method = register_auth_method
+	env.get_owner_orgid = get_owner_orgid
 
 
diff --git a/rbac/userperm.py b/rbac/userperm.py
index dce1601..8f2c291 100644
--- a/rbac/userperm.py
+++ b/rbac/userperm.py
@@ -1,5 +1,6 @@
 import time
 from sqlor.dbpools import DBPools
+from appPublic.Singleton import SingletonDecorator
 
 class CacheUP:
 	def __init__(self, userid, paths):
@@ -14,7 +15,8 @@ where a.id = c.userid
 	def get_paths(self):
 		self.touch_time = time.time()
 		return self.paths
-	
+
+@SingletonDecorator
 class UserPermisions:
 	def __init__(self, max_cache_user=10000):
 		self.max_cache_user = max_cache_user