diff --git a/applications/1122_斑马App/meta.json b/applications/1122_斑马App/meta.json
index fdfbd24..6731068 100644
--- a/applications/1122_斑马App/meta.json
+++ b/applications/1122_斑马App/meta.json
@@ -1,18 +1,17 @@
 {
-  "id": "3b8f8a3c-f39f-4522-8d3f-005781f15f4e",
+  "id": "c6208de0-8469-8a43-42e5-0c9955c8d23f",
   "name": "1122_斑马App",
   "longName": "1122_斑马App",
-  "developer": "",
+  "developer": "北京猿力科技有限公司",
   "website": "",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.fenbi.android.zenglish"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "media",
+    "subcategory": "video-streaming",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "saas"
   }
 }
\ No newline at end of file
diff --git a/applications/1122_斑马App/signature.json b/applications/1122_斑马App/signature.json
index 1107258..5524e34 100644
--- a/applications/1122_斑马App/signature.json
+++ b/applications/1122_斑马App/signature.json
@@ -1,3 +1,63 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "1122_斑马App_common.server_fqdn_241028",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$live.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$sentry-internet.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$clog.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$clog4.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$frog.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$carp2.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$www.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$carp4.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$ke.yuanfudao.com",
+                  "description": ""
+                },
+                {
+                  "item": "$conan.yuanfudao.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file