diff --git a/config.org b/config.org
index 80a4cb3..99e7e46 100644
--- a/config.org
+++ b/config.org
@@ -8,7 +8,7 @@
         user-mail-address "marc.pohling@googlemail.com")
 #+END_SRC
 
-  I need a function to know what computer emacs is running on
+  I need a function to know what computer emacs is running on. The display width of 1152 pixel is an oddity of hyper-v and for my usecase specific enough to tell the machine.
 
 #+BEGIN_SRC emacs-lisp
   (defvar my/whoami