diff --git a/bluetooth-toggle b/bluetooth-toggle
index d3d33d9..7b2908e 100644
--- a/bluetooth-toggle
+++ b/bluetooth-toggle
@@ -4,19 +4,21 @@
 # I use it with a shortcut.
 #
 
-BLUETOOTH_DEVICE=$(bluetoothctl list | grep dongle | awk '{print $2}')
-if [ -z $BLUETOOTH_DEVICE ]; then
-    BLUETOOTH_DEVICE=$(bluetoothctl list | head -1 | awk '{print $2}')
+DONGLE_MAC=$(bluetoothctl list | grep dongle | awk '{print $2}')
+INTERNAL_MAC=$(bluetoothctl list | grep internal | awk '{print $2}')
+
+if [ -z $DONGLE_MAC ]; then
+    DEVICE_MAC=$INTERNAL_MAC
 else
-    BLUETOOTH_DEVICE_OTHER=$(bluetoothctl list | grep internal | awk '{print $2}')
-	echo -e "select $BLUETOOTH_DEVICE_OTHER\npower off" | bluetoothctl
+    DEVICE_MAC=$DONGLE_MAC
+	echo -e "select $INTERNAL_MAC\npower off" | bluetoothctl
 fi
 
-if [ $(bluetoothctl show $BLUETOOTH_DEVICE | grep Powered | grep -c yes) == 1 ]; then
-	echo -e "select $BLUETOOTH_DEVICE\npower off" | bluetoothctl
+if [ $(bluetoothctl show $DEVICE_MAC | grep Powered | grep -c yes) == 1 ]; then
+	echo -e "select $DEVICE_MAC\npower off" | bluetoothctl
 else
 	if [ $(rfkill --output-all | grep bluetooth | grep -c blocked) != 0 ]; then
 		rfkill unblock bluetooth
 	fi
-	echo -e "select $BLUETOOTH_DEVICE\npower on" | bluetoothctl
+	echo -e "select $DEVICE_MAC\npower on" | bluetoothctl
 fi