diff --git a/README.md b/README.md
index 17edb25..de3b9c5 100644
--- a/README.md
+++ b/README.md
@@ -11,4 +11,5 @@
 7) Run `opkg update && opkg install iptables-mod-extra coreutils-date`
 8) Run `mkdir ~/limitator`
 9) Run `crontab -e` and copy&paste contents in `crontab` file.
-10) Reboot.
\ No newline at end of file
+10) Run `/etc/init.d/limitator enable`
+11) Reboot.
diff --git a/limitator b/limitator
index fc1b517..4f21479 100644
--- a/limitator
+++ b/limitator
@@ -26,13 +26,6 @@ config_get IPTABLES_FORWARD limitator iptables_forward 'forwarding_rule' # Name
 config_get IPTABLES_INPUT limitator iptables_input 'input_rule' # Name of iptables rule for input.
 config_get IPTABLES_OUTPUT limitator iptables_output 'output_rule' # Name of iptables rule for output.
 
-check_environment(){
-    # Detect if iptables-mod-extra module is installed
-    [ -z "$(opkg info iptables-mod-extra|grep installed)" ] && echo "iptables-mod-extra module is not installed." && opkg update && opkg install iptables-mod-extra
-    # Detect if xt_quota module is loaded
-    [ -z "$(lsmod|grep xt_quota)" ] && echo "xt_quota module is not loaded" && modprobe xt_quota
-}
-
 get_saved_used_bytes(){
     local used_bytes
     if [ -s "$USED_BYTES_FILE" ];then