diff --git a/_config/polybar/launch.sh b/_config/polybar/launch.sh
index e418e15..35ef7fa 100755
--- a/_config/polybar/launch.sh
+++ b/_config/polybar/launch.sh
@@ -5,13 +5,26 @@ POLYBAR_CONFIG=$(dirname $0)/config
 killall -q polybar
 while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
 
+displays=($(xrandr --listactivemonitors | tail -n +2 | awk '{ print $2 }'))
+
 # display 'primary' bar on primary display and 'secondary' bar on all other displays
-for display in $(xrandr --listactivemonitors | tail -n +2 | awk '{ print$2 }'); do
-	display=${display:1}  # discard leading '+'
-	isprimary=$(expr match ${display} '^\*')  # is this the primary display?
-	if [[ $isprimary -eq 1 ]]; then
-		MONITOR="${display:1}" polybar primary -r --config-file=${POLYBAR_CONFIG} &
-	else
-		MONITOR="$display" polybar secondary -r --config-file=${POLYBAR_CONFIG} &
+for display in ${displays[@]}; do
+	# discard leading '+'
+	display=${display:1} 
+
+	# If display name begins with '*' (primary) or only one display is available
+	isprimary=0
+	if [ $(expr match ${display} '^\*') -eq 1 ] || [ ${#displays[@]} -eq 1 ]; then
+		isprimary=1
 	fi
+
+	# Choose appropriate configuration depending whether or not this is a primary display
+	[ $isprimary -eq 1 ] && config='primary' || config='secondary'
+
+	# Clean up the display name
+	display=${display#"*"} # discard leading '*' if present
+
+	echo $display $isprimary $config
+	# Launch polybar!
+	MONITOR=${display} polybar ${config} -r --config-file=${POLYBAR_CONFIG} &
 done