diff --git a/cmdb-api/api/lib/cmdb/ci_type.py b/cmdb-api/api/lib/cmdb/ci_type.py
index 81ab155..16a9e19 100644
--- a/cmdb-api/api/lib/cmdb/ci_type.py
+++ b/cmdb-api/api/lib/cmdb/ci_type.py
@@ -1362,9 +1362,13 @@ class CITypeTemplateManager(object):
             rule.pop("id", None)
             rule.pop("created_at", None)
             rule.pop("updated_at", None)
+            rule.pop("relation", None)
 
             rule['uid'] = current_user.uid
 
+            if not rule.get('attributes'):
+                continue
+
             existed = False
             for i in AutoDiscoveryCIType.get_by(type_id=ci_type.id, adr_id=rule['adr_id'], to_dict=False):
                 if ((i.extra_option or {}).get('alias') or None) == (