diff --git a/i3/config b/i3/config
index db08133..fdc33bc 100644
--- a/i3/config
+++ b/i3/config
@@ -9,6 +9,7 @@
 #
 # Please see https://i3wm.org/docs/userguide.html for a complete reference!
 
+# Mod4 = Win/Super Key
 set $mod Mod4
 
 # Font for window titles. Will also be used by the bar unless a different font