diff --git a/sxhkdrc b/sxhkdrc
index 13d4ac4..542e468 100644
--- a/sxhkdrc
+++ b/sxhkdrc
@@ -1,7 +1,7 @@
 #
 # wm independent hotkeys
 #
-
+uper
 # dunst
 ctrl + space
 	dunstctl close-all
@@ -17,6 +17,9 @@ ctrl + grave
 super + Escape
 	killall sxhkd && /usr/bin/sxhkd -c /home/ray/.config/sxhkd/sxhkdrc /home/ray/.config/sxhkd/sxhkdrc.bspwm /home/ray/.config/sxhkd/sxhkdrc.bspwm.machineone &
 
+super + i
+	dmenu_md_viewer
+
 super + p
 	dmenu_recency