diff --git a/applications/925_中免日上/meta.json b/applications/925_中免日上/meta.json
index 6240e52..9c26225 100644
--- a/applications/925_中免日上/meta.json
+++ b/applications/925_中免日上/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "ea919321-8199-44b0-af7d-b8ab791804fa",
+  "id": "5ee1d98a-7a69-b5e0-ae35-15f491e47cc1",
   "name": "925_中免日上",
   "longName": "925_中免日上",
-  "developer": "",
-  "website": "",
+  "developer": "中免日上互联科技有限公司",
+  "website": "https://www.cdfsunrise.com/",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.cdfsunrise.cdflehu",
+    "ios": "com.cdfsunrise.cdflehu"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "business-systems",
+    "subcategory": "marketing",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "vulnerability,saas,widely-used"
   }
 }
\ No newline at end of file
diff --git a/applications/925_中免日上/signature.json b/applications/925_中免日上/signature.json
index 1107258..9ae00ba 100644
--- a/applications/925_中免日上/signature.json
+++ b/applications/925_中免日上/signature.json
@@ -1,3 +1,43 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "925_中免日上_common.server_fqdn",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$shence-prod.cdfsunrise.com",
+                  "description": ""
+                },
+                {
+                  "item": "$risk.cdfsunrise.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api.cdfsunrise.com",
+                  "description": ""
+                },
+                {
+                  "item": "$ubttrace.cdfsunrise.com",
+                  "description": ""
+                },
+                {
+                  "item": "$evt.cdfsunrise.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file