diff --git a/.emacs.d/lisp/theme-ambrevar.el b/.emacs.d/lisp/theme-ambrevar.el
index d4a467fd..5df71a93 100644
--- a/.emacs.d/lisp/theme-ambrevar.el
+++ b/.emacs.d/lisp/theme-ambrevar.el
@@ -9,7 +9,7 @@
 ;;; General
 ;; (set-face-attribute 'default nil :foreground "white" :background "black")
 (set-face-attribute 'default nil :foreground "white smoke" :background "#101010")
-(set-face-background 'mouse "#777777")
+(set-face-background 'mouse "#777777")  ; Darker mouse, less distracting.
 
 ;;; More readable but more space consuming; try on big screens.
 ;; (setq-default line-spacing 1)