diff --git a/Documentation/Home/SystemExtensions.rst b/Documentation/Home/SystemExtensions.rst
index cbd1816..7f800c6 100644
--- a/Documentation/Home/SystemExtensions.rst
+++ b/Documentation/Home/SystemExtensions.rst
@@ -414,7 +414,7 @@ part of the core and extracted at some point in time.
.. rst-class:: horizbuttons-striking-m
- `main `__
- - `12.4 `__
+ - `12.4 `__
.. container:: col-md-6 pl-0 pr-3 py-3 m-0