diff --git a/sub/i3/config b/sub/i3/config
index 3917582..4ebd832 100644
--- a/sub/i3/config
+++ b/sub/i3/config
@@ -98,11 +98,6 @@ bindsym $mod+Shift+Down move down
 bindsym $mod+Shift+Up move up
 bindsym $mod+Shift+Right move right
 
-# split in horizontal orientation
-# bindsym $mod+h split h
-
-# split in vertical orientation
-bindsym $mod+v split v
 
 # enter fullscreen mode for the focused container
 bindsym $mod+f fullscreen toggle
@@ -120,9 +115,13 @@ bindsym $mod+slash focus mode_toggle
 
 # focus the parent container
 bindsym $mod+a focus parent
-
 # focus the child container
-#bindsym $mod+d focus child
+bindsym $mod+z focus child
+
+# split in horizontal orientation
+bindsym $mod+b split h
+# split in vertical orientation
+bindsym $mod+v split v
 
 # Define names for default workspaces for which we configure key bindings later on.
 # We use variables to avoid repeating the names in multiple places.