diff --git a/applications/1308_FM手机调频收音机_20241030/meta.json b/applications/1308_FM手机调频收音机_20241030/meta.json
index d8eae39..58538df 100644
--- a/applications/1308_FM手机调频收音机_20241030/meta.json
+++ b/applications/1308_FM手机调频收音机_20241030/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "9aa84aaa-24f4-41fb-8fcb-d7aa7636f745",
+  "id": "4e592210-f112-9520-faa5-b0d24f78e455",
   "name": "1308_FM手机调频收音机_20241030",
   "longName": "1308_FM手机调频收音机_20241030",
-  "developer": "",
+  "developer": "深圳市应用多多视讯科技有限公司",
   "website": "",
   "packageName": {
-    "android": "",
+    "android": "sjgbdt.two",
     "ios": ""
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "media",
+    "subcategory": "audio-streaming",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "vulnerability,saas"
   }
 }
\ No newline at end of file
diff --git a/applications/1308_FM手机调频收音机_20241030/signature.json b/applications/1308_FM手机调频收音机_20241030/signature.json
index 1107258..37ad114 100644
--- a/applications/1308_FM手机调频收音机_20241030/signature.json
+++ b/applications/1308_FM手机调频收音机_20241030/signature.json
@@ -1,3 +1,35 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "1308_FM手机调频收音机_fqdn_20241030",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$rapi.qingting.fm",
+                  "description": ""
+                },
+                {
+                  "item": "$api.xgkjdytt.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$privacy.szcydkj.cn",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file