diff --git a/dots/i3wm/config b/dots/i3wm/config
index 912f804..d8acd91 100644
--- a/dots/i3wm/config
+++ b/dots/i3wm/config
@@ -208,13 +208,17 @@ exec_always --no-startup-id setxkbmap -model pc105 -layout us,no -option grp:cap
 exec --no-startup-id pasystray
 exec --no-startup-id nitrogen --restore; sleep 1; compton -b
 
-exec_always --no-startup-id xset dpms 0 0 1800;             # screen off after 30 min (1800 sec)
-exec --no-startup-id xautolock -time 60 -locker i3lock;     # lock after 60 minutes
+# screen off after 30 min (1800 sec)
+exec_always --no-startup-id xset dpms 0 0 1800;
+# lock after 60 minutes
+exec --no-startup-id xautolock -time 60 -locker i3lock
 
 # ---
 # shortcuts
 # ---
-bindsym $mod+F3 exec pcmanfm;           # start file manager
+
+# start file manager
+bindsym $mod+F3 exec pcmanfm
 
 # media control
 bindsym XF86AudioPlay exec --no-startup-id playerctl play
@@ -282,4 +286,6 @@ mode "move_container" {
 # ---
 # misc
 # ---
-workspace_auto_back_and_forth yes;      # nifty to press the same workspace number and go back to previous
+
+# nifty to press the same workspace number and go back to previous
+workspace_auto_back_and_forth yes