diff --git a/src/Jackett.Common/Definitions/mvgroupforum.yml b/src/Jackett.Common/Definitions/mvgroupforum.yml
index c4da9ad61..c2fce6ec8 100644
--- a/src/Jackett.Common/Definitions/mvgroupforum.yml
+++ b/src/Jackett.Common/Definitions/mvgroupforum.yml
@@ -5,6 +5,8 @@ description: "MVGroup is a Semi-Private site dedicated to UK TV and DOCUMENTARIE
 language: en-US
 type: semi-private
 encoding: UTF-8
+certificates:
+  - d2b71a2548cbc060a6d016eebe521927559ec4ae  # expired 11/15/2022
 links:
   - https://forums.mvgroup.org/
 legacylinks:
diff --git a/src/Jackett.Common/Definitions/mvgroupmain.yml b/src/Jackett.Common/Definitions/mvgroupmain.yml
index e564fac43..4a4d43011 100644
--- a/src/Jackett.Common/Definitions/mvgroupmain.yml
+++ b/src/Jackett.Common/Definitions/mvgroupmain.yml
@@ -5,6 +5,8 @@ description: "MVGroup is a Semi-Private site dedicated to UK TV and DOCUMENTARIE
 language: en-US
 type: semi-private
 encoding: UTF-8
+certificates:
+  - d2b71a2548cbc060a6d016eebe521927559ec4ae  # expired 11/15/2022
 links:
   - https://forums.mvgroup.org/
 legacylinks: