diff --git a/applications/257_美图证件照_20240809/meta.json b/applications/257_美图证件照_20240809/meta.json
index 276e4cc..28bc1ce 100644
--- a/applications/257_美图证件照_20240809/meta.json
+++ b/applications/257_美图证件照_20240809/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "8107a961-d1a8-46c8-8a6a-69f0a709b1a8",
+  "id": "dde25271-b6c9-95d6-74ab-b09daf24e699",
   "name": "257_美图证件照_20240809",
   "longName": "257_美图证件照_20240809",
-  "developer": "",
-  "website": "",
+  "developer": "厦门美图网科技有限公司",
+  "website": "https://pro.meitu.com/apps/mtzjz.html",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.meitu.mtzjz",
+    "ios": "com.meitu.mtzjz"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "business-systems",
+    "subcategory": "general-business",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "vulnerability"
   }
 }
\ No newline at end of file
diff --git a/applications/257_美图证件照_20240809/signature.json b/applications/257_美图证件照_20240809/signature.json
index 1107258..1e83841 100644
--- a/applications/257_美图证件照_20240809/signature.json
+++ b/applications/257_美图证件照_20240809/signature.json
@@ -1,3 +1,87 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "257_美图证件照_fqdn_20240809",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$api.account.meitu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$strategy.app.meitudata.com",
+                  "description": ""
+                },
+                {
+                  "item": "$app-id-photo.meitu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$gondar.meitustat.com",
+                  "description": ""
+                },
+                {
+                  "item": "$meepo.meitustat.com",
+                  "description": ""
+                },
+                {
+                  "item": "$mstatic.meitudata.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api-id-photo.meitu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$stat.meitudata.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api-remote.meitu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$rabbit.meitustat.com",
+                  "description": ""
+                },
+                {
+                  "item": "$biz-res.zone1.meitudata.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api-sub.meitu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$account.meitu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$push.meitu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$web-rabbit.meitustat.com",
+                  "description": ""
+                },
+                {
+                  "item": "$m5.meitu.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file