diff --git a/applications/913_环球网校/meta.json b/applications/913_环球网校/meta.json
index 28182be..e7b18d7 100644
--- a/applications/913_环球网校/meta.json
+++ b/applications/913_环球网校/meta.json
@@ -1,18 +1,18 @@
 {
-  "id": "82dd6085-f77c-4f58-82b6-40b09ee11270",
+  "id": "17e09f74-d98f-7070-aaee-b446b9a6ed8e",
   "name": "913_环球网校",
   "longName": "913_环球网校",
-  "developer": "",
-  "website": "",
+  "developer": "北京环球创智软件有限公司",
+  "website": "http://qa.api.edu24olreg.com/technical/support",
   "packageName": {
-    "android": "",
-    "ios": ""
+    "android": "com.edu24ol.newclass",
+    "ios": "com.hqwx.qt"
   },
   "properties": {
-    "category": "",
-    "subcategory": "",
+    "category": "business-systems",
+    "subcategory": "general-business",
     "content": "unknown",
-    "parentApp": "",
-    "risk": 1
+    "risk": 1,
+    "characteristics": "vulnerability,saas"
   }
 }
\ No newline at end of file
diff --git a/applications/913_环球网校/signature.json b/applications/913_环球网校/signature.json
index 1107258..27817e7 100644
--- a/applications/913_环球网校/signature.json
+++ b/applications/913_环球网校/signature.json
@@ -1,3 +1,83 @@
 {
-  "surrogates": []
-}
+  "surrogates": [
+    {
+      "name": "surrogate_1",
+      "description": "",
+      "signatures": [
+        {
+          "name": "913_环球网校_common.server_fqdn",
+          "conditions": [
+            {
+              "attributeType": "string",
+              "description": "",
+              "attributeName": "common.server_fqdn",
+              "negate_option": false,
+              "items": [
+                {
+                  "item": "$kjapi.hqwx.com",
+                  "description": ""
+                },
+                {
+                  "item": "$api.sc.hqwx.com",
+                  "description": ""
+                },
+                {
+                  "item": "$webchat-bj.clink.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$japi.hqwx.com",
+                  "description": ""
+                },
+                {
+                  "item": "$www.hqwx.com",
+                  "description": ""
+                },
+                {
+                  "item": "$msgio.hqwx.com",
+                  "description": ""
+                },
+                {
+                  "item": "$webchat-api-bj.clink.cn",
+                  "description": ""
+                },
+                {
+                  "item": "$upgrade.98809.com",
+                  "description": ""
+                },
+                {
+                  "item": "$popup.sc.hqwx.com",
+                  "description": ""
+                },
+                {
+                  "item": "$static.hqwx.com",
+                  "description": ""
+                },
+                {
+                  "item": "$adminapi.hqwx.com",
+                  "description": ""
+                },
+                {
+                  "item": "$umsg.98809.com",
+                  "description": ""
+                },
+                {
+                  "item": "$livetrace.98809.com",
+                  "description": ""
+                },
+                {
+                  "item": "$edu24ol-io.98809.com",
+                  "description": ""
+                },
+                {
+                  "item": "$uagent.98809.com",
+                  "description": ""
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file