diff --git a/sc_doctor/placard.json b/sc_doctor/placard.json
index 5f5b0d2..b2c826f 100644
--- a/sc_doctor/placard.json
+++ b/sc_doctor/placard.json
@@ -1,7 +1,9 @@
 {
-    "version":"255c1fd9-c49c-4031-8733-b38e5363d666",
-    "content":"测试公告",
-    "link":null,
-    "always_show":false,
-    "enable":true
+    "version": "255c1fd9-c49c-4031-8733-b38e5363d666",
+    "title": "测试公告",
+    "content": "星际公民诊断工具 V3 正在开发中...",
+    "link": null,
+    "link_type":"external",
+    "always_show": false,
+    "enable": true
 }
\ No newline at end of file