diff --git a/4.1.4-CardBook.md b/4.1.4-CardBook.md
index 485f467..d487b85 100644
--- a/4.1.4-CardBook.md
+++ b/4.1.4-CardBook.md
@@ -4,5 +4,3 @@ Although, there will be a glitch from Thunderbird v68 to v102 if you use this `t
 You'll have to **relax** `network.cookie.cookieBehavior` from `2` to `1` (see preference `2701`).
 
 For further information, see [this page](https://gitlab.com/CardBook/CardBook/wikis/Migration%20to%20Thunderbird%2068#easy-case).
-
-This has been setup [here](https://gist.github.com/HorlogeSkynet/eda281b2b4ff6bb6674d77d4e823431a/revisions#diff-a345efe3fefac2b007684e1da28fbee5173db2dba2854252170b78aacd466153) for instance.