diff --git a/init.d/basics/global-variables.el b/init.d/basics/global-variables.el
index 373f3c3..d0e9b0f 100644
--- a/init.d/basics/global-variables.el
+++ b/init.d/basics/global-variables.el
@@ -53,7 +53,8 @@
               "Make changes to the buffer on save.
 If t, run `whitespace-cleanup', `clang-format-buffer' and so on."
               :type 'boolean
-              :safe #'booleanp)
+              :safe #'booleanp
+              :group 'my)
             (defun my/set-garbage-collection-threshold ()
               "Set garbage collection threshold to final value."
               (let ((multiplier 2))