diff --git a/.tmux.conf b/.tmux.conf
index b650e6f..cdf7a5e 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -183,7 +183,7 @@ run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
 #   ( ([ x"$1" = x"enabled" ] || [ x"$1" = x"true" ] || [ x"$1" = x"yes" ] || [ x"$1" = x"1" ]) && return 0 ) || return 1
 # }
 #
-# _circled_digit() {
+# _circled() {
 #   circled_digits='⓪ ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭ ⑮ ⑯ ⑰ ⑱ ⑲ ⑳'
 #   if [ "$1" -le 20 ] 2>/dev/null; then
 #     i=$(( $1 + 1 ))
@@ -777,8 +777,8 @@ run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
 #   tmux_conf_theme_terminal_title=${tmux_conf_theme_terminal_title:-'#h ❐ #S ● #I #W'}
 #
 #   tmux_conf_theme_terminal_title=$(echo "$tmux_conf_theme_terminal_title" | sed \
-#     -e 's%#{circled_window_index}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #I)%g' \
-#     -e 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #S)%g' \
+#     -e 's%#{circled_window_index}%#(cut -c3- ~/.tmux.conf | sh -s _circled #I)%g' \
+#     -e 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled #S)%g' \
 #     -e 's%#{username}%#(cut -c3- ~/.tmux.conf | sh -s _username #{pane_tty} false #D)%g' \
 #     -e 's%#{hostname}%#(cut -c3- ~/.tmux.conf | sh -s _hostname #{pane_tty} false #D)%g' \
 #     -e 's%#{username_ssh}%#(cut -c3- ~/.tmux.conf | sh -s _username #{pane_tty} true #D)%g' \
@@ -801,15 +801,15 @@ run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
 #   fi
 #
 #   tmux_conf_theme_window_status_format=$(echo "$tmux_conf_theme_window_status_format" | sed \
-#     -e 's%#{circled_window_index}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #I)%g' \
-#     -e 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #S)%g' \
+#     -e 's%#{circled_window_index}%#(cut -c3- ~/.tmux.conf | sh -s _circled #I)%g' \
+#     -e 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled #S)%g' \
 #     -e 's%#{username}%#(cut -c3- ~/.tmux.conf | sh -s _username #{pane_tty} false #D)%g' \
 #     -e 's%#{hostname}%#(cut -c3- ~/.tmux.conf | sh -s _hostname #{pane_tty} false #D)%g' \
 #     -e 's%#{username_ssh}%#(cut -c3- ~/.tmux.conf | sh -s _username #{pane_tty} true #D)%g' \
 #     -e 's%#{hostname_ssh}%#(cut -c3- ~/.tmux.conf | sh -s _hostname #{pane_tty} true #D)%g')
 #   tmux_conf_theme_window_status_current_format=$(echo "$tmux_conf_theme_window_status_current_format" | sed \
-#     -e 's%#{circled_window_index}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #I)%g' \
-#     -e 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #S)%g' \
+#     -e 's%#{circled_window_index}%#(cut -c3- ~/.tmux.conf | sh -s _circled #I)%g' \
+#     -e 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled #S)%g' \
 #     -e 's%#{username}%#(cut -c3- ~/.tmux.conf | sh -s _username #{pane_tty} false #D)%g' \
 #     -e 's%#{hostname}%#(cut -c3- ~/.tmux.conf | sh -s _hostname #{pane_tty} false #D)%g' \
 #     -e 's%#{username_ssh}%#(cut -c3- ~/.tmux.conf | sh -s _username #{pane_tty} true #D)%g' \
@@ -1104,8 +1104,8 @@ run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
 #       ;;
 #   esac
 #
-#   status_left=$(echo "$status_left" | sed 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #S)%g')
-#   status_right=$(echo "$status_right" | sed 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #S)%g')
+#   status_left=$(echo "$status_left" | sed 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled #S)%g')
+#   status_right=$(echo "$status_right" | sed 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled #S)%g')
 #
 #   tmux  set -g status-left-length 1000 \; set -g status-left "$status_left" \;\
 #         set -g status-right-length 1000 \; set -g status-right "$status_right"