diff --git a/configs/create.sh b/configs/create.sh
index 2b2e859..7bfaedc 100755
--- a/configs/create.sh
+++ b/configs/create.sh
@@ -86,15 +86,12 @@ if [ -n "$msmtp_conf" ]; then
 fi
 
 mkdir /tmp/output/vpn/scripts
-cat <<EOF> /tmp/output/vpn/scripts/starttap.sh
-#!/bin/sh
-ifconfig '$TAP' $ip netmask 255.255.255.0 up
-EOF
 
-cat <<EOF> /tmp/output/vpn/scripts/arpinggw.sh
-#!/bin/sh
-ip -s -s neigh flush all dev '$TAP'
-EOF
+echo '#!/bin/sh
+ifconfig $TAP $ip netmask 255.255.255.0 up' > /tmp/output/vpn/scripts/starttap.sh
+
+echo '#!/bin/sh
+ip -s -s neigh flush all dev $TAP' > /tmp/output/vpn/scripts/arpinggw.sh
 
 chmod +x /tmp/output/vpn/scripts/starttap.sh
 chmod +x /tmp/output/vpn/scripts/arpinggw.sh