diff --git a/tmux/.tmux.conf b/tmux/.tmux.conf
index 0bb3d4c..f2b43da 100644
--- a/tmux/.tmux.conf
+++ b/tmux/.tmux.conf
@@ -68,10 +68,8 @@ bind -T root WheelUpPane   if-shell -F -t = "#{alternate_on}" "send-keys -M" "se
 bind -T root WheelDownPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; send-keys -M"  
 
 # Split
-set-option -g pane-active-border-fg colour234
-set-option -g pane-active-border-bg default
-set-option -g pane-border-fg colour234
-set-option -g pane-border-bg default
+set -g pane-border-style fg=colour234
+set -g pane-active-border-style fg=colour234
 
 set -g status-left '#[fg=white,bg=magenta] #S #[fg=default,bg=default]'
 set -g status-right '#{prefix_highlight} #[fg=white,bg=magenta] %b %d %Y #[fg=white,bg=blue] %R '