diff --git a/applications/931_幕布_241023/meta.json b/applications/931_幕布_241023/meta.json
index 30e8c4c..b659e4c 100644
--- a/applications/931_幕布_241023/meta.json
+++ b/applications/931_幕布_241023/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "25159ce0-82e9-4e21-81f5-8bafcf98a549",
+  "id": "b56842f6-be5f-3fd9-d41d-ef834e2b04f1",
   "name": "931_幕布_241023",
   "longName": "931_幕布_241023",
-  "developer": "",
-  "website": "",
+  "developer": "深圳市十里湖科技有限公司",
+  "website": "http://mubu.com",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.mubu.app",
+    "ios": "com.mubu.iosapp"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "media",
+    "subcategory": "video-streaming",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "evasive,saas,transfer-files"
   }
 }
\ No newline at end of file
diff --git a/applications/931_幕布_241023/signature.json b/applications/931_幕布_241023/signature.json
index 1107258..ebcd18f 100644
--- a/applications/931_幕布_241023/signature.json
+++ b/applications/931_幕布_241023/signature.json
@@ -1,3 +1,31 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "931_幕布_common.server_fqdn_241023",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$document-image.mubu.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api2.mubu.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file