diff --git a/sh/tmux.sh b/sh/tmux.sh
index bb80678..8eb7761 100644
--- a/sh/tmux.sh
+++ b/sh/tmux.sh
@@ -59,8 +59,9 @@ set-window-option -g window-status-style bg=black,fg=gray
 # bind key to detach client
 bind -n F6 detach-client
 
-#bind-key -n C-S-Left swap-window -t -1
-#bind-key -n C-S-Right swap-window -t +1
+# swap window with next or previous
+bind-key C-S-Left swap-window -t -1
+bind-key C-S-Right swap-window -t +1
 
 # create new window with F2
 bind -n F2 new-window