diff --git a/doc/update/7.5-to-7.6.md b/doc/update/7.5-to-7.6.md
index 11058c211cab..35cd437fdc44 100644
--- a/doc/update/7.5-to-7.6.md
+++ b/doc/update/7.5-to-7.6.md
@@ -70,7 +70,7 @@ sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
 There are new configuration options available for [`gitlab.yml`](config/gitlab.yml.example). View them with the command below and apply them to your current `gitlab.yml`.
 
 ```
-git diff origin/7-6-stable:config/gitlab.yml.example origin/7-6-stable:config/gitlab.yml.example
+git diff origin/7-5-stable:config/gitlab.yml.example origin/7-6-stable:config/gitlab.yml.example
 ```
 
 #### Change Nginx settings