diff --git a/README.md b/README.md
index 9d35bd0..b3a5d5f 100644
--- a/README.md
+++ b/README.md
@@ -21,8 +21,14 @@ A simple adblock dns server. Simplified version of [https://vlads.me/post/settin
 	```Shell
 	set JAILMOUNTPOINT = "/mnt/jails"
 	```
+* Uncoment this lines if you want to check config files difference before to copy them
 
 
+	```Shell
+	##diff $CONFIGS/dnsmasq_rcd $JAILMOUNTPOINT/$JAIL/usr/local/etc/rc.d/dnsmasq
+	##diff $CONFIGS/dnsmasq_conf $JAILMOUNTPOINT/$JAIL/usr/local/etc/dnsmasq.conf
+	```
+
 ### **INSTALL**
 
 Just launch .sh script passing an existing jail name as argument
@@ -43,7 +49,7 @@ rdr on $ext_if proto udp from any to any port $dns-> $jail_ip
 Check config on jail
 
 ```console
-user@host:/ #  jexec jail
+user@host:/ # jexec jail
 user@jail:/ # dnsmasq --test
 dnsmasq: syntax check OK.
 ```
diff --git a/dnsmasq_jail.sh b/dnsmasq_jail.sh
index 298e612..4e96f5f 100755
--- a/dnsmasq_jail.sh
+++ b/dnsmasq_jail.sh
@@ -21,12 +21,12 @@ else
     cp $CONFIGS/dnsmasq_rcd $JAILMOUNTPOINT/$JAIL/usr/local/etc/rc.d/dnsmasq
     cp $CONFIGS/dnsmasq_conf $JAILMOUNTPOINT/$JAIL/usr/local/etc/dnsmasq.conf
     # grab some configs
-    wget --no-check-certificate https://raw.githubusercontent.com/acidwars/AdBlock-Lists/master/adblock.conf -O /usr/local/etc/dnsmasq.conf.d/20-adblock.conf
-    wget --no-check-certificate https://raw.githubusercontent.com/acidwars/AdBlock-Lists/master/ads01.conf -O /usr/local/etc/dnsmasq.conf.d/21-ads01.conf
-    wget --no-check-certificate https://raw.githubusercontent.com/notracking/hosts-blocklists/master/domains.txt -O /usr/local/etc/dnsmasq.conf.d/22-blocklists.conf
+    wget --no-check-certificate https://raw.githubusercontent.com/acidwars/AdBlock-Lists/master/adblock.conf -O $JAILMOUNTPOINT/$JAIL//usr/local/etc/dnsmasq.conf.d/20-adblock.conf
+    wget --no-check-certificate https://raw.githubusercontent.com/acidwars/AdBlock-Lists/master/ads01.conf -O $JAILMOUNTPOINT/$JAIL//usr/local/etc/dnsmasq.conf.d/21-ads01.conf
+    wget --no-check-certificate https://raw.githubusercontent.com/notracking/hosts-blocklists/master/domains.txt -O $JAILMOUNTPOINT/$JAIL//usr/local/etc/dnsmasq.conf.d/22-blocklists.conf
     # grab some hosts
-    wget --no-check-certificate https://raw.githubusercontent.com/r-a-y/mobile-hosts/master/AdguardDNS.txt -O /usr/local/etc/hosts.d/adguard
-    wget --no-check-certificate https://raw.githubusercontent.com/r-a-y/mobile-hosts/master/AdguardMobileAds.txt -O /usr/local/etc/hosts.d/adguard-mobile
+    wget --no-check-certificate https://raw.githubusercontent.com/r-a-y/mobile-hosts/master/AdguardDNS.txt -O $JAILMOUNTPOINT/$JAIL//usr/local/etc/hosts.d/adguard
+    wget --no-check-certificate https://raw.githubusercontent.com/r-a-y/mobile-hosts/master/AdguardMobileAds.txt -O $JAILMOUNTPOINT/$JAIL//usr/local/etc/hosts.d/adguard-mobile
     ##POST
     ##Pass port from jail to host with pf or prefered firewall
     ##Test config
@@ -36,4 +36,6 @@ else
     ##  drill freebsd.org @ipjail #ON HOST
     ##Start service
     ##  service dnsmasq start
+    echo "dnsmasq_enable=\"YES\"" >> $JAILMOUNTPOINT/$JAIL/etc/rc.conf
+    echo "dnsmasq_conf=\"/usr/local/etc/dnsmasq.conf\"">> $JAILMOUNTPOINT/$JAIL/etc/rc.conf
 endif