diff --git a/src/Jackett.Common/Definitions/ptitzmx.yml b/src/Jackett.Common/Definitions/ptitzmx.yml
index b59158986..f0fe87d1b 100644
--- a/src/Jackett.Common/Definitions/ptitzmx.yml
+++ b/src/Jackett.Common/Definitions/ptitzmx.yml
@@ -5,6 +5,8 @@ description: "PT分享站 (itzmx) is a CHINESE Private Torrent Tracker for MOVIE
 language: zh-CN
 type: private
 encoding: UTF-8
+certificates:
+  - 270c7dd065b4bc79e9f209f507525d7f6a09a5f3 # docker linuxserver.io CA package glitch?
 links:
   - https://pt.itzmx.com/