diff --git a/sh/tmux.sh b/sh/tmux.sh
index 502ed63..1cee763 100644
--- a/sh/tmux.sh
+++ b/sh/tmux.sh
@@ -47,7 +47,7 @@ set-option -g status-format[1] '\
 #{?window_activity_flag,#[fg=red],#[fg=default]}}\
 #{window_index} \
 #{window_name}\
-#{?window_flags,#{window_flags},}\
+#{?window_flags, #{window_flags},}\
 }\
 #[align=right] \
 #[fg=blue]#{pane_width}×#{pane_height}\