diff --git a/README.md b/README.md
index 0388791..9d70c9e 100644
--- a/README.md
+++ b/README.md
@@ -20,22 +20,22 @@ Internet-detector is an application for checking the availability of the Interne
 ## Installation notes:
 
     opkg update
-    wget --no-check-certificate -O /tmp/internet-detector_1.6.3-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector_1.6.3-r1_all.ipk
-    opkg install /tmp/internet-detector_1.6.3-r1_all.ipk
-    rm /tmp/internet-detector_1.6.3-r1_all.ipk
+    wget --no-check-certificate -O /tmp/internet-detector_1.6.4-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector_1.6.4-r1_all.ipk
+    opkg install /tmp/internet-detector_1.6.4-r1_all.ipk
+    rm /tmp/internet-detector_1.6.4-r1_all.ipk
     service internet-detector start
     service internet-detector enable
 
-    wget --no-check-certificate -O /tmp/luci-app-internet-detector_1.6.3-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/luci-app-internet-detector_1.6.3-r1_all.ipk
-    opkg install /tmp/luci-app-internet-detector_1.6.3-r1_all.ipk
-    rm /tmp/luci-app-internet-detector_1.6.3-r1_all.ipk
+    wget --no-check-certificate -O /tmp/luci-app-internet-detector_1.6.4-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/luci-app-internet-detector_1.6.4-r1_all.ipk
+    opkg install /tmp/luci-app-internet-detector_1.6.4-r1_all.ipk
+    rm /tmp/luci-app-internet-detector_1.6.4-r1_all.ipk
     service rpcd restart
 
 i18n-ru:
 
-    wget --no-check-certificate -O /tmp/luci-i18n-internet-detector-ru_1.6.3-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/luci-i18n-internet-detector-ru_1.6.3-r1_all.ipk
-    opkg install /tmp/luci-i18n-internet-detector-ru_1.6.3-r1_all.ipk
-    rm /tmp/luci-i18n-internet-detector-ru_1.6.3-r1_all.ipk
+    wget --no-check-certificate -O /tmp/luci-i18n-internet-detector-ru_1.6.4-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/luci-i18n-internet-detector-ru_1.6.4-r1_all.ipk
+    opkg install /tmp/luci-i18n-internet-detector-ru_1.6.4-r1_all.ipk
+    rm /tmp/luci-i18n-internet-detector-ru_1.6.4-r1_all.ipk
 
 ## Screenshots:
 
@@ -47,9 +47,9 @@ i18n-ru:
 
 **Dependences:** modemmanager.
 
-    wget --no-check-certificate -O /tmp/internet-detector-mod-modem-restart_1.6.3-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector-mod-modem-restart_1.6.3-r1_all.ipk
-    opkg install /tmp/internet-detector-mod-modem-restart_1.6.3-r1_all.ipk
-    rm /tmp/internet-detector-mod-modem-restart_1.6.3-r1_all.ipk
+    wget --no-check-certificate -O /tmp/internet-detector-mod-modem-restart_1.6.4-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector-mod-modem-restart_1.6.4-r1_all.ipk
+    opkg install /tmp/internet-detector-mod-modem-restart_1.6.4-r1_all.ipk
+    rm /tmp/internet-detector-mod-modem-restart_1.6.4-r1_all.ipk
     service internet-detector restart
 
 ![](https://github.com/gSpotx2f/luci-app-internet-detector/blob/master/screenshots/04.jpg)
@@ -58,9 +58,9 @@ i18n-ru:
 
 **Dependences:** mailsend.
 
-    wget --no-check-certificate -O /tmp/internet-detector-mod-email_1.6.3-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector-mod-email_1.6.3-r1_all.ipk
-    opkg install /tmp/internet-detector-mod-email_1.6.3-r1_all.ipk
-    rm /tmp/internet-detector-mod-email_1.6.3-r1_all.ipk
+    wget --no-check-certificate -O /tmp/internet-detector-mod-email_1.6.4-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector-mod-email_1.6.4-r1_all.ipk
+    opkg install /tmp/internet-detector-mod-email_1.6.4-r1_all.ipk
+    rm /tmp/internet-detector-mod-email_1.6.4-r1_all.ipk
     service internet-detector restart
 
 ![](https://github.com/gSpotx2f/luci-app-internet-detector/blob/master/screenshots/05.jpg)
@@ -69,9 +69,9 @@ i18n-ru:
 
 **Dependences:** curl.
 
-    wget --no-check-certificate -O /tmp/internet-detector-mod-telegram_1.6.3-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector-mod-telegram_1.6.3-r1_all.ipk
-    opkg install /tmp/internet-detector-mod-telegram_1.6.3-r1_all.ipk
-    rm /tmp/internet-detector-mod-telegram_1.6.3-r1_all.ipk
+    wget --no-check-certificate -O /tmp/internet-detector-mod-telegram_1.6.4-r1_all.ipk https://github.com/gSpotx2f/packages-openwrt/raw/master/current/internet-detector-mod-telegram_1.6.4-r1_all.ipk
+    opkg install /tmp/internet-detector-mod-telegram_1.6.4-r1_all.ipk
+    rm /tmp/internet-detector-mod-telegram_1.6.4-r1_all.ipk
     service internet-detector restart
 
 ![](https://github.com/gSpotx2f/luci-app-internet-detector/blob/master/screenshots/06.jpg)
diff --git a/internet-detector-mod-email/Makefile b/internet-detector-mod-email/Makefile
index fb7ee39..754d1f1 100644
--- a/internet-detector-mod-email/Makefile
+++ b/internet-detector-mod-email/Makefile
@@ -5,7 +5,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=internet-detector-mod-email
-PKG_VERSION:=1.6.3
+PKG_VERSION:=1.6.4
 PKG_RELEASE:=1
 PKG_MAINTAINER:=gSpot <https://github.com/gSpotx2f/luci-app-internet-detector>
 
diff --git a/internet-detector-mod-modem-restart/Makefile b/internet-detector-mod-modem-restart/Makefile
index 86ef149..bd4e5de 100644
--- a/internet-detector-mod-modem-restart/Makefile
+++ b/internet-detector-mod-modem-restart/Makefile
@@ -5,7 +5,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=internet-detector-mod-modem-restart
-PKG_VERSION:=1.6.3
+PKG_VERSION:=1.6.4
 PKG_RELEASE:=1
 PKG_MAINTAINER:=gSpot <https://github.com/gSpotx2f/luci-app-internet-detector>
 
diff --git a/internet-detector-mod-telegram/Makefile b/internet-detector-mod-telegram/Makefile
index 2138338..1a85c50 100644
--- a/internet-detector-mod-telegram/Makefile
+++ b/internet-detector-mod-telegram/Makefile
@@ -5,7 +5,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=internet-detector-mod-telegram
-PKG_VERSION:=1.6.3
+PKG_VERSION:=1.6.4
 PKG_RELEASE:=1
 PKG_MAINTAINER:=gSpot <https://github.com/gSpotx2f/luci-app-internet-detector>
 
diff --git a/internet-detector/Makefile b/internet-detector/Makefile
index c05be25..5b73091 100644
--- a/internet-detector/Makefile
+++ b/internet-detector/Makefile
@@ -5,7 +5,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=internet-detector
-PKG_VERSION:=1.6.3
+PKG_VERSION:=1.6.4
 PKG_RELEASE:=1
 PKG_MAINTAINER:=gSpot <https://github.com/gSpotx2f/luci-app-internet-detector>
 
diff --git a/internet-detector/files/etc/config/internet-detector b/internet-detector/files/etc/config/internet-detector
index b32405a..3663853 100644
--- a/internet-detector/files/etc/config/internet-detector
+++ b/internet-detector/files/etc/config/internet-detector
@@ -5,6 +5,7 @@ config main 'config'
 
 config instance 'internet'
 	option enabled '1'
+	option description 'Default instance'
 	list hosts '8.8.8.8'
 	list hosts '1.1.1.1'
 	option check_type '0'
diff --git a/luci-app-internet-detector/Makefile b/luci-app-internet-detector/Makefile
index cb07f28..f96d46e 100644
--- a/luci-app-internet-detector/Makefile
+++ b/luci-app-internet-detector/Makefile
@@ -5,7 +5,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-internet-detector
-PKG_VERSION:=1.6.3
+PKG_VERSION:=1.6.4
 PKG_RELEASE:=1
 LUCI_TITLE:=LuCI support for internet-detector
 LUCI_DEPENDS:=+internet-detector
diff --git a/luci-app-internet-detector/htdocs/luci-static/resources/view/internet-detector.js b/luci-app-internet-detector/htdocs/luci-static/resources/view/internet-detector.js
index 6a33ea9..af3fb8d 100644
--- a/luci-app-internet-detector/htdocs/luci-static/resources/view/internet-detector.js
+++ b/luci-app-internet-detector/htdocs/luci-static/resources/view/internet-detector.js
@@ -762,14 +762,11 @@ return view.extend({
 			list.value(2000, '2 '   + _('sec'));
 		}
 
-		// enabled
-		o = s.taboption('main', form.Flag, 'enabled',
-			_('Enabled'),
-		);
-		o.rmempty   = false;
-		o.default   = '1';
-		o.editable  = true;
-		o.modalonly = false;
+		// description
+		o = s.taboption('main', form.Value, 'description',
+			_("Description"));
+		o.datatype  = 'maxlength(30)';
+		o.modalonly = null;
 
 		// hosts
 		o = s.taboption('main', form.DynamicList,
@@ -869,6 +866,15 @@ return view.extend({
 		o.value(10, '10 ' + _('sec'));
 		o.default = '2';
 
+		// enabled
+		o = s.taboption('main', form.Flag, 'enabled',
+			_('Enabled'),
+		);
+		o.rmempty   = false;
+		o.default   = '1';
+		o.editable  = true;
+		o.modalonly = false;
+
 
 		/* Modules */
 
diff --git a/luci-app-internet-detector/po/ru/internet-detector.po b/luci-app-internet-detector/po/ru/internet-detector.po
index 6c2d07a..614da4d 100644
--- a/luci-app-internet-detector/po/ru/internet-detector.po
+++ b/luci-app-internet-detector/po/ru/internet-detector.po
@@ -112,6 +112,9 @@ msgstr "Отладка"
 msgid "Default port value for TCP connections."
 msgstr "Стандартное значение порта для TCP-подключений."
 
+msgid "Description"
+msgstr "Описание"
+
 msgid "Device"
 msgstr "Устройство"
 
diff --git a/luci-app-internet-detector/po/templates/internet-detector.pot b/luci-app-internet-detector/po/templates/internet-detector.pot
index 2f41b6d..9c6749c 100644
--- a/luci-app-internet-detector/po/templates/internet-detector.pot
+++ b/luci-app-internet-detector/po/templates/internet-detector.pot
@@ -99,6 +99,9 @@ msgstr ""
 msgid "Default port value for TCP connections."
 msgstr ""
 
+msgid "Description"
+msgstr ""
+
 msgid "Device"
 msgstr ""
 
diff --git a/screenshots/01.jpg b/screenshots/01.jpg
index cef637f..6a95e18 100644
Binary files a/screenshots/01.jpg and b/screenshots/01.jpg differ