diff --git a/blockcheck.sh b/blockcheck.sh
index 6ff86f0..637caff 100755
--- a/blockcheck.sh
+++ b/blockcheck.sh
@@ -2,9 +2,11 @@
 
 EXEDIR="$(dirname "$0")"
 EXEDIR="$(cd "$EXEDIR"; pwd)"
+ZAPRET_CONFIG="$EXEDIR/config"
 ZAPRET_BASE="$EXEDIR"
 
-[ -f "$ZAPRET_BASE/config" ] && . "$ZAPRET_BASE/config"
+[ -f "$ZAPRET_CONFIG" ] || cp "${ZAPRET_CONFIG}.default" "$ZAPRET_CONFIG"
+[ -f "$ZAPRET_CONFIG" ] && . "$ZAPRET_CONFIG"
 . "$ZAPRET_BASE/common/base.sh"
 . "$ZAPRET_BASE/common/dialog.sh"
 . "$ZAPRET_BASE/common/elevate.sh"
diff --git a/config b/config.default
similarity index 100%
rename from config
rename to config.default
diff --git a/docs/manual_setup.txt b/docs/manual_setup.txt
index ec8b47a..fe45c1c 100644
--- a/docs/manual_setup.txt
+++ b/docs/manual_setup.txt
@@ -21,6 +21,9 @@
 АЛЬТЕРНАТИВА : make -C /opt/zapret. Получите динамические бинарики под вашу ось.
 Для сборки требуются dev пакеты : zlib1g-dev libcap-dev libnetfilter-queue-dev
 
+Создать конфиг по умолчанию :
+ cp /opt/zapret/config.default /opt/zapret/config
+
 Настроить параметры согласно разделу "Выбор параметров".
 
 Создать ссылку на service unit в systemd :
@@ -209,6 +212,9 @@ curl можно выкинуть, если для получения ip лист
 Создать ссылку на скрипт события поднятия интерфейса :
  ln -fs /opt/zapret/init.d/openwrt/90-zapret /etc/hotplug.d/iface
 
+Создать конфиг по умолчанию :
+ cp /opt/zapret/config.default /opt/zapret/config
+
 Настроить параметры согласно разделу "Выбор параметров".
 
 Удалить старые листы, если они были созданы ранее :
diff --git a/init.d/macos/custom b/init.d/macos/custom.default
similarity index 100%
rename from init.d/macos/custom
rename to init.d/macos/custom.default
diff --git a/init.d/openwrt/custom b/init.d/openwrt/custom.default
similarity index 100%
rename from init.d/openwrt/custom
rename to init.d/openwrt/custom.default
diff --git a/init.d/sysv/custom b/init.d/sysv/custom.default
similarity index 100%
rename from init.d/sysv/custom
rename to init.d/sysv/custom.default
diff --git a/install_easy.sh b/install_easy.sh
index 9e4b753..0c2d852 100755
--- a/install_easy.sh
+++ b/install_easy.sh
@@ -8,6 +8,7 @@ IPSET_DIR="$EXEDIR/ipset"
 ZAPRET_CONFIG="$EXEDIR/config"
 ZAPRET_BASE="$EXEDIR"
 
+[ -f "$ZAPRET_CONFIG" ] || cp "${ZAPRET_CONFIG}.default" "$ZAPRET_CONFIG"
 . "$ZAPRET_CONFIG"
 . "$ZAPRET_BASE/common/base.sh"
 . "$ZAPRET_BASE/common/elevate.sh"
@@ -377,8 +378,13 @@ select_mode_iface()
 
 copy_all()
 {
+	local dir
+
 	cp -R "$1" "$2"
 	[ -d "$2/tmp" ] || mkdir "$2/tmp"
+	for dir in openwrt sysv macos; do
+		[ -f "$2/init.d/$dir/custom" ] || cp "$2/init.d/$dir/custom.default" "$2/init.d/$dir/custom"
+	done
 }
 copy_openwrt()
 {
@@ -391,7 +397,8 @@ copy_openwrt()
 	cp -R "$1/files/fake" "$2/files"
 	cp -R "$1/common" "$1/ipset" "$2"
 	cp -R "$1/init.d/openwrt" "$2/init.d"
-	cp "$1/config" "$1/install_easy.sh" "$1/uninstall_easy.sh" "$1/install_bin.sh" "$1/install_prereq.sh" "$1/blockcheck.sh" "$2"
+	[ -f "$2/init.d/openwrt/custom" ] || cp "$2/init.d/openwrt/custom.default" "$2/init.d/openwrt/custom"
+	cp "$1/config" "$1/config.default" "$1/install_easy.sh" "$1/uninstall_easy.sh" "$1/install_bin.sh" "$1/install_prereq.sh" "$1/blockcheck.sh" "$2"
 	cp "$BINDIR/tpws" "$BINDIR/nfqws" "$BINDIR/ip2net" "$BINDIR/mdig" "$2/binaries/$ARCH"
 }
 
diff --git a/install_prereq.sh b/install_prereq.sh
index b345c35..f757358 100755
--- a/install_prereq.sh
+++ b/install_prereq.sh
@@ -7,7 +7,7 @@ EXEDIR="$(cd "$EXEDIR"; pwd)"
 ZAPRET_CONFIG="$EXEDIR/config"
 ZAPRET_BASE="$EXEDIR"
 
-. "$ZAPRET_CONFIG"
+[ -f "$ZAPRET_CONFIG" ] || cp "${ZAPRET_CONFIG}.default" "$ZAPRET_CONFIG"
 . "$ZAPRET_BASE/common/base.sh"
 . "$ZAPRET_BASE/common/elevate.sh"
 . "$ZAPRET_BASE/common/fwtype.sh"