diff --git a/docs/datacollect/README.md b/docs/datacollect/README.md
index 591cb3b0..5b440a43 100644
--- a/docs/datacollect/README.md
+++ b/docs/datacollect/README.md
@@ -376,13 +376,16 @@ PS: 同一节点只允许建立一条连接。
     "dataTime": 123123123123,
     //设备ID
     "deviceId": "1123451235464",
-    //是否存储历史数据
-    "isStore": true,
     "values": {
         //key为属性名
         "Ia": 123.1,
         "Ib": 122.1,
         "Ic": 123.1
+    },
+    //需要归档的数据
+    "archiveValues":{
+        "P": 1234.12,
+        "Q": 12
     }
 }
 ```
@@ -402,11 +405,13 @@ PS: 同一节点只允许建立一条连接。
     "dataTime": 123123123123,
     //设备ID
     "deviceId": "1123451235464",
-    //是否存储历史数据
-    "isStore": true,
     "values": {
         //key为属性名
         "Switch01": 1
+    },
+    //需要归档的数据
+    "archiveValues":{
+        "Fault001": 0
     }
 }
 ```