diff --git a/collection/opendb-verify-codes/collection.json b/collection/opendb-verify-codes/collection.json
index d8d90de..e1db745 100644
--- a/collection/opendb-verify-codes/collection.json
+++ b/collection/opendb-verify-codes/collection.json
@@ -68,5 +68,17 @@
       }],
       "MgoIsUnique": false
     }
+  }, {
+    "IndexName": "device_uuid_code_",
+    "MgoKeySchema": {
+      "MgoIndexKeys": [{
+        "Name": "device_uuid",
+        "Direction": "1"
+      }, {
+        "Name": "code",
+        "Direction": "1"
+      }],
+      "MgoIsUnique": false
+    }
   }]
 }
diff --git a/collection/uni-id-log/collection.json b/collection/uni-id-log/collection.json
index 3ebc057..0917640 100644
--- a/collection/uni-id-log/collection.json
+++ b/collection/uni-id-log/collection.json
@@ -1,7 +1,7 @@
 {
   "schema": {
     "bsonType": "object",
-    "required": ["user_id"],
+    "required": [],
     "properties": {
       "_id": {
         "description": "ID，系统自动生成"
@@ -16,17 +16,20 @@
       },
       "device_uuid": {
         "bsonType": "string",
-        "description": "设备唯一标识(需要加密存储)"
+        "description": "设备唯一标识"
       },
       "type": {
         "bsonType": "string",
-        "enum": ["login", "logout"],
+        "enum": [
+          "login",
+          "logout"
+        ],
         "description": "登录类型"
       },
-	  "state": {
-	    "bsonType": "int",
-	    "description": "结果：0 失败、1 成功"
-	  },
+      "state": {
+        "bsonType": "int",
+        "description": "结果：0 失败、1 成功"
+      },
       "ip": {
         "bsonType": "string",
         "description": "ip地址"
@@ -40,5 +43,30 @@
       }
     }
   },
-  "index": []
-}
+  "index": [
+    {
+      "IndexName": "user_id",
+      "MgoKeySchema": {
+        "MgoIndexKeys": [
+          {
+            "Name": "user_id",
+            "Direction": "1"
+          }
+        ],
+        "MgoIsUnique": true
+      }
+    },
+    {
+      "IndexName": "device_uuid",
+      "MgoKeySchema": {
+        "MgoIndexKeys": [
+          {
+            "Name": "device_uuid",
+            "Direction": "1"
+          }
+        ],
+        "MgoIsUnique": true
+      }
+    }
+  ]
+}
\ No newline at end of file