diff --git a/sbin/wlan_setup b/sbin/wlan_setup
index f1db5fd..dbc3bbb 100755
--- a/sbin/wlan_setup
+++ b/sbin/wlan_setup
@@ -68,7 +68,7 @@ for AP in `iwlist $DEV scan 2>/dev/null|\
     while [ $OPTION ]; do
       case $OPTION in
         WPA2|WPA)
-	   wpa_supplicant -i wlan0 -D ${ARG1} -c /etc/sysconfig/wpa_supplicant/${AP} -B
+	   wpa_supplicant -i ${DEV} -D ${ARG1} -c /etc/sysconfig/wpa_supplicant/${AP} -B
 	   ;;
         KEY)
            echo -n "Configuring Wireless Interface KEY"