diff --git a/.tmux.conf b/.tmux.conf
index 47e3e77..3f8b099 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -56,7 +56,7 @@ set-window-option -g window-style fg=#aaaaaa,bg=#111111
 set-window-option -g window-active-style fg=terminal,bg=terminal
 
 set -g status-left '#[fg=green][ #H ][  '
-set -g status-right '#[fg=green]][ #[bright]#[fg=blue]%Y-%m-%d #[fg=white]%I:%M #[dim]#[fg=green]]'
+set -g status-right '#[fg=green]][ #{pane_width}x#{pane_height} #[bright]#[fg=blue]%Y-%m-%d #[fg=white]%I:%M #[dim]#[fg=green]]'
 
 # Notifying if other windows has activities
 setw -g monitor-activity on