diff --git a/applications/1043_天鹅到家/meta.json b/applications/1043_天鹅到家/meta.json
index 4dd40ff..9327201 100644
--- a/applications/1043_天鹅到家/meta.json
+++ b/applications/1043_天鹅到家/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "5abfbf68-168a-45e0-a0c3-b5ca81826f84",
+  "id": "3f5de17a-7840-d0e4-1548-d10e2fda9294",
   "name": "1043_天鹅到家",
   "longName": "1043_天鹅到家",
-  "developer": "",
-  "website": "",
+  "developer": "天津好到家信息技术有限公司",
+  "website": "https://bj.daojia.com",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.wuba.jiazheng",
+    "ios": "com.daojia.jz.app"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "business-systems",
+    "subcategory": "general-business",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "saas,widely-used"
   }
 }
\ No newline at end of file
diff --git a/applications/1043_天鹅到家/signature.json b/applications/1043_天鹅到家/signature.json
index 1107258..d3d2ce5 100644
--- a/applications/1043_天鹅到家/signature.json
+++ b/applications/1043_天鹅到家/signature.json
@@ -1,3 +1,91 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "1043_天鹅到家_common.server_fqdn",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$user.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$jz-business-cdn.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$images.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$babywatcher.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$jiazheng.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$static-fe-cdn.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$jzhermes-interface.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$m-dop.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$images.djtest.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$djapi.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$jz-appbase.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$jzapplog.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$static.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$discovery-dop.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$pnscallback.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$jz-device-warehouse.daojia.com",
+                  "description": ""
+                },
+                {
+                  "item": "$jz-user-cdn.daojia.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file