diff --git a/collection/uni-id-users/collection.json b/collection/uni-id-users/collection.json
index 8e19deb..c72cbb1 100644
--- a/collection/uni-id-users/collection.json
+++ b/collection/uni-id-users/collection.json
@@ -419,42 +419,6 @@
         ],
         "MgoIsUnique": false
       }
-    },
-    {
-      "IndexName": "invite_time",
-      "MgoKeySchema": {
-        "MgoIndexKeys": [
-          {
-            "Name": "invite_time",
-            "Direction": "1"
-          }
-        ],
-        "MgoIsUnique": false
-      }
-    },
-    {
-      "IndexName": "role",
-      "MgoKeySchema": {
-        "MgoIndexKeys": [
-          {
-            "Name": "role",
-            "Direction": "1"
-          }
-        ],
-        "MgoIsUnique": false
-      }
-    },
-    {
-      "IndexName": "department",
-      "MgoKeySchema": {
-        "MgoIndexKeys": [
-          {
-            "Name": "department_id",
-            "Direction": "1"
-          }
-        ],
-        "MgoIsUnique": false
-      }
     }
   ]
 }
\ No newline at end of file