diff --git a/applications/314_小黑盒_20240809/meta.json b/applications/314_小黑盒_20240809/meta.json
index f6a0d4f..967776e 100644
--- a/applications/314_小黑盒_20240809/meta.json
+++ b/applications/314_小黑盒_20240809/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "35f1ea37-00db-434f-b3ae-bc23cb28e307",
+  "id": "817c88b2-012d-ae7c-42ab-2134878eb191",
   "name": "314_小黑盒_20240809",
   "longName": "314_小黑盒_20240809",
-  "developer": "",
-  "website": "",
+  "developer": "清枫(北京)科技有限公司",
+  "website": "https://chat.top/home/index",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.max.xiaoheihe",
+    "ios": "com.max.xiaoheihe"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "media",
+    "subcategory": "gaming",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": ""
   }
 }
\ No newline at end of file
diff --git a/applications/314_小黑盒_20240809/signature.json b/applications/314_小黑盒_20240809/signature.json
index 1107258..fd6a907 100644
--- a/applications/314_小黑盒_20240809/signature.json
+++ b/applications/314_小黑盒_20240809/signature.json
@@ -1,3 +1,35 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "314_小黑盒_fqdn_20240809",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$data.xiaoheihe.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$api.xiaoheihe.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$imgheybox.max-c.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file