diff --git a/venus/api/openstack/wsgi.py b/venus/api/openstack/wsgi.py
index 6cd539b..de3505b 100644
--- a/venus/api/openstack/wsgi.py
+++ b/venus/api/openstack/wsgi.py
@@ -57,8 +57,9 @@ def wrap_check_policy(func):
 
     @functools.wraps(func)
     def wrapped(self, req, *args, **kwargs):
-        context = req.environ['venus.context']
-        check_policy(context, func.__name__, None)
+        # context = req.environ['venus.context']
+        # check_policy(context, func.__name__, None)
+
         return func(self, req, *args, **kwargs)
     return wrapped
 
diff --git a/venus/modules/custom_config/controller.py b/venus/modules/custom_config/controller.py
index c2751d1..64a7128 100644
--- a/venus/modules/custom_config/controller.py
+++ b/venus/modules/custom_config/controller.py
@@ -15,6 +15,7 @@
 """The template api."""
 
 from venus.api.openstack import wsgi
+from venus.common.utils import LOG
 from venus.modules.custom_config.action import CustomConfigCore
 
 
@@ -32,10 +33,14 @@ class CustomConfigController(wsgi.Controller):
 
     @wsgi.wrap_check_policy
     def set_config(self, req, body):
+        LOG.info(req)
+        if len(req.body) == 0:
+            return {"code": -1, "msg": "invalid param"}
+        LOG.info(body)
         id = body.get("id", None)
         value = body.get("value", None)
         if id is None or value is None:
-            return {"code": -1, "msg": "invalid param"}
+            return {"code": -1, "msg": "invalid param: id and value is need"}
         self.config_api.set_config(id, value)
         return {"code": 0, "msg": "OK"}