diff --git a/cmdb-api/api/lib/cmdb/ci.py b/cmdb-api/api/lib/cmdb/ci.py
index 1876a8f..74d18c1 100644
--- a/cmdb-api/api/lib/cmdb/ci.py
+++ b/cmdb-api/api/lib/cmdb/ci.py
@@ -514,9 +514,9 @@ class CIManager(object):
                 ci_delete_trigger.apply_async(args=(trigger, OperateType.DELETE, ci_dict), queue=CMDB_QUEUE)
 
         attrs = CITypeAttribute.get_by(type_id=ci.type_id, to_dict=False)
-        attr_names = set([AttributeCache.get(attr.attr_id).name for attr in attrs])
-        for attr_name in attr_names:
-            value_table = TableMap(attr_name=attr_name).table
+        attrs = [AttributeCache.get(attr.attr_id) for attr in attrs]
+        for attr in attrs:
+            value_table = TableMap(attr=attr).table
             for item in value_table.get_by(ci_id=ci_id, to_dict=False):
                 item.delete(commit=False)
 
diff --git a/cmdb-api/settings.example.py b/cmdb-api/settings.example.py
index 9e4a1e1..d734473 100644
--- a/cmdb-api/settings.example.py
+++ b/cmdb-api/settings.example.py
@@ -68,6 +68,7 @@ ONCE = {
 }
 
 # # SSO
+AUTH_WITH_CAS = False
 CAS_SERVER = "http://sso.xxx.com"
 CAS_VALIDATE_SERVER = "http://sso.xxx.com"
 CAS_LOGIN_ROUTE = "/cas/built-in/cas/login"
diff --git a/docker-compose.yml b/docker-compose.yml
index 282cc63..9465697 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -48,9 +48,9 @@ services:
         /wait
         flask db-setup
         flask common-check-new-columns
-        gunicorn --workers=3 autoapp:app -b 0.0.0.0:5000 -D
+        gunicorn --workers=8 autoapp:app -b 0.0.0.0:5000 -D
         
-        celery -A celery_worker.celery worker -E -Q one_cmdb_async --autoscale=5,2 --logfile=one_cmdb_async.log -D
+        celery -A celery_worker.celery worker -E -Q one_cmdb_async --autoscale=8,2 --logfile=one_cmdb_async.log -D
         celery -A celery_worker.celery worker -E -Q acl_async --logfile=one_acl_async.log --concurrency=2 -D
         
         nohup flask cmdb-trigger > trigger.log 2>&1 &