diff --git a/sh/tmux.sh b/sh/tmux.sh
index 52eefa5..2ae63e9 100644
--- a/sh/tmux.sh
+++ b/sh/tmux.sh
@@ -142,6 +142,12 @@ ${RWX_TMUX_BORDER_BACKGROUND} \
 "
 }
 
+rwx_tmux_item_script() {
+	local script="${1}"
+	local name="${2}"
+	echo "#(sh -c \". ${script}; rwx_tmux_${name}\")"
+}
+
 rwx_tmux_item_session() {
 	printf "%s" "\
 #{?session_many_attached,${RWX_TMUX_SESSION_MANY},\
@@ -294,12 +300,15 @@ ${RWX_TMUX_BORDER_BACKGROUND} \\
 \"
 }
 "
-	local date host session time user window
+	local date host server servers session space time uptime user window
 	date="$(rwx_tmux_item_date)"
 	host="$(rwx_tmux_item_host)"
+	server="$(rwx_tmux_item_script "${script}" server)"
+	servers="$(rwx_tmux_item_script "${script}" servers)"
 	session="$(rwx_tmux_item_session)"
 	space="${RWX_TMUX_RESET} "
 	time="$(rwx_tmux_item_time)"
+	uptime="$(rwx_tmux_item_script "${script}" uptime)"
 	user="$(rwx_tmux_item_user)"
 	window="$(rwx_tmux_item_window)"
 	rwx_file_write "${file}" "\
@@ -345,7 +354,7 @@ set-option -g set-titles on
 
 # set title to working directory
 set-option -g set-titles-string '\
-#(sh -c \". ${script}; rwx_tmux_server\")\
+${server}\
  / \
 #{session_name}\
  / \
@@ -413,7 +422,7 @@ ${space}\
 \
 #[align=right]\
 \
-#(sh -c \". ${script}; rwx_tmux_servers\")\
+${servers}\
 '
 
 # line 3
@@ -445,7 +454,7 @@ ${space}\
 \
 #[align=right]\
 \
-#(sh -c \". ${script}; rwx_tmux_uptime\")\
+${uptime}\
 '
 
 # refresh period