diff --git a/boot/init_usb_ethernet.sh b/boot/init_usb_ethernet.sh
index 1b26f67..eda7afe 100644
--- a/boot/init_usb_ethernet.sh
+++ b/boot/init_usb_ethernet.sh
@@ -163,14 +163,14 @@ function create_DHCP_config()
 				# routes static (route 128.0.0.1 to 255.255.255.254 through our device)
 				dhcp-option=249,0.0.0.0/1,$IF_IP,128.0.0.0/1,$IF_IP
 			EOF
-               else
-                       cat <<- EOF >> /tmp/dnsmasq_usb_eth.conf
-                               # router disable DHCP gateway announcment
-                               dhcp-option=3
-
-                               # disable DNS settings
-                               dhcp-option=6
-                       EOF
+		else
+			cat <<- EOF >> /tmp/dnsmasq_usb_eth.conf
+				# router disable DHCP gateway announcment
+				dhcp-option=3
+
+				# disable DNS settings
+				dhcp-option=6
+			EOF
 		fi
 
 		if $WPAD_ENTRY; then