diff --git a/sc_doctor/placard.json b/sc_doctor/placard.json
index abe1683..e69ec3e 100644
--- a/sc_doctor/placard.json
+++ b/sc_doctor/placard.json
@@ -5,5 +5,5 @@
     "link": "https://www.bilibili.com/video/BV18jMQeyEg3",
     "link_type": "external",
     "always_show": false,
-    "enable": true
+    "enable": false
 }
\ No newline at end of file