diff --git a/sh/tmux.sh b/sh/tmux.sh
index a12cbae..e822004 100644
--- a/sh/tmux.sh
+++ b/sh/tmux.sh
@@ -7,39 +7,39 @@ rwx_tmux_setup() {
 	file="${HOME}/.tmux.conf"
 	rwx_file_write "${file}" "\
 # display duration
-set -g display-time 1536
+set-option -g display-time 1536
 # reload configuration
-bind r source-file ${file} \\; display 'Source: ${file}'
+bind-key r source-file ${file} \\; display-message 'Source: ${file}'
 # toggle mouse
-bind t set -g mouse \\; display 'Mouse: #{mouse}'
+bind-key t set-option -g mouse \\; display-message 'Mouse: #{mouse}'
 
 # select sessions with Alt & ↑ | ↓
-bind -n M-Down switch-client -n
-bind -n M-Up switch-client -p
+bind-key -n M-Down switch-client -n
+bind-key -n M-Up switch-client -p
 
 # empty name for windows
-set -g automatic-rename on
-set -g automatic-rename-format ''
+set-option -g automatic-rename on
+set-option -g automatic-rename-format ''
 # enable mouse actions
-set -g mouse on
+set-option -g mouse on
 # renumber windows after closing one
-set -g renumber-windows on
+set-option -g renumber-windows on
 
 # enable title
-set -g set-titles on
+set-option -g set-titles on
 # set title to working directory
-set -g set-titles-string '#(pwd)'
+set-option -g set-titles-string '#(pwd)'
 
 # status bar
-set -g status-bg black
-set -g status-fg gray
-set -g status-interval 1
-set -g status-left ''
-set -g status-position top
-set -g status-right '| #{session_name} | %Y-%m-%d %H:%M:%S'
+set-option -g status-bg black
+set-option -g status-fg gray
+set-option -g status-interval 1
+set-option -g status-left ''
+set-option -g status-position top
+set-option -g status-right '| #{session_name} | %Y-%m-%d %H:%M:%S'
 
 # windows separator
-set -g window-status-separator ' | '
+set-option -g window-status-separator ' | '
 
 # style for messages
 set-option -g message-style bg=red,fg=white
@@ -52,38 +52,38 @@ set-option -g prefix C-b
 set-option -g prefix2 F12
 
 # enable activity monitoring
-setw -g monitor-activity on
+set-window-option -g monitor-activity on
 # activity style
 set -g window-status-activity-style bg=black,fg=red
 # disable silence monitoring
-setw -g monitor-silence 0
+set-window-option -g monitor-silence 0
 
 # windows style
 set-window-option -g window-status-current-style bg=black,fg=green
 set-window-option -g window-status-style bg=black,fg=gray
 
 # bind key to detach client
-bind -n F6 detach-client
+bind-key -n F6 detach-client
 
 # swap window with next or previous
-bind M-Left swap-window -t -1
-bind M-Right swap-window -t +1
+bind-key M-Left swap-window -t -1
+bind-key M-Right swap-window -t +1
 
 # create new window with F2
-bind -n F2 new-window
+bind-key -n F2 new-window
 # previous or next window with Alt & ← | →
-bind -n M-Left previous-window
-bind -n M-Right next-window
+bind-key -n M-Left previous-window
+bind-key -n M-Right next-window
 
 # select panes with Ctrl & Shift & ←↑↓→
-bind -n C-S-Down select-pane -D
-bind -n C-S-Left select-pane -L
-bind -n C-S-Right select-pane -R
-bind -n C-S-Up select-pane -U
+bind-key -n C-S-Down select-pane -D
+bind-key -n C-S-Left select-pane -L
+bind-key -n C-S-Right select-pane -R
+bind-key -n C-S-Up select-pane -U
 
 # horizontal split with H
-bind h split-window -h
+bind-key h split-window -h
 # vertical split with V
-bind v split-window -v
+bind-key v split-window -v
 "
 }