diff --git a/applications/809_安兔兔评测/meta.json b/applications/809_安兔兔评测/meta.json
index 1af033b..6808e9b 100644
--- a/applications/809_安兔兔评测/meta.json
+++ b/applications/809_安兔兔评测/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "baf90404-78d4-4085-b6d0-1593c1754e69",
+  "id": "e2feb565-d62a-3cbc-ce20-887db5cfb6a5",
   "name": "809_安兔兔评测",
   "longName": "809_安兔兔评测",
-  "developer": "",
-  "website": "",
+  "developer": "北京安兔兔科技有限公司",
+  "website": "https://www.antutu.com",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.antutu.ABenchMark",
+    "ios": "com.antutu.benchmark"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "networking",
+    "subcategory": "ip-protocol",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "prone-to-misuse,saas"
   }
 }
\ No newline at end of file
diff --git a/applications/809_安兔兔评测/signature.json b/applications/809_安兔兔评测/signature.json
index 1107258..ecfd9ef 100644
--- a/applications/809_安兔兔评测/signature.json
+++ b/applications/809_安兔兔评测/signature.json
@@ -1,3 +1,83 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "809_安兔兔评测_common.server_fqdn",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$pic1.zhuanstatic.com",
+                  "description": ""
+                },
+                {
+                  "item": "$srtj.antutu.net",
+                  "description": ""
+                },
+                {
+                  "item": "$www.antutu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$passport.antutu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$bu.antutu.net",
+                  "description": ""
+                },
+                {
+                  "item": "$infe.antutu.net",
+                  "description": ""
+                },
+                {
+                  "item": "$yanjiapi.antutu.net",
+                  "description": ""
+                },
+                {
+                  "item": "$autovote.antutu.net",
+                  "description": ""
+                },
+                {
+                  "item": "$feconf.zhuanzhuan.com",
+                  "description": ""
+                },
+                {
+                  "item": "$pic2.zhuanstatic.com",
+                  "description": ""
+                },
+                {
+                  "item": "$img.antutu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$liveupdate.antutu.net",
+                  "description": ""
+                },
+                {
+                  "item": "$lego.zhuanzhuan.com",
+                  "description": ""
+                },
+                {
+                  "item": "$s1.zhuanstatic.com",
+                  "description": ""
+                },
+                {
+                  "item": "$app.zhuanzhuan.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file