diff --git a/extensions/chromium/minimalistic-pac-setter/extnesion/pages/choose-pac-provider/index.js b/extensions/chromium/minimalistic-pac-setter/extnesion/pages/choose-pac-provider/index.js
index e35dac8..d369dd5 100755
--- a/extensions/chromium/minimalistic-pac-setter/extnesion/pages/choose-pac-provider/index.js
+++ b/extensions/chromium/minimalistic-pac-setter/extnesion/pages/choose-pac-provider/index.js
@@ -1,100 +1,114 @@
-function setStatusTo(msg) {
-  var status = document.querySelector('#status');
-  if (msg) {
-    status.classList.remove('off');
-    status.innerHTML = msg;
-  } else
-    status.classList.add('off');
-}
+'use strict';
 
-chrome.runtime.getBackgroundPage( backgroundPage => {
+renderPage();
 
-  var antiCensorRu = backgroundPage.antiCensorRu;
+function renderPage() {
+  console.log('Rendering started.');
 
-  // DATE
-
-  var dateForUser = 'неизвестно';
-  if( antiCensorRu.lastPacUpdateStamp ) {
-    var diff = Date.now() - antiCensorRu.lastPacUpdateStamp;
-    var units = ' мс'
-    var gauges = [
-      [1000, ' с'],
-      [60, ' мин'],
-      [60, ' ч'],
-      [24, ' дн'],
-      [7, ' недель'],
-      [4, ' месяцев'],
-      [12, ' г']
-    ];
-    for(var g of gauges) {
-      var diffy = Math.floor(diff / g[0]);
-      if (!diffy)
-        break;
-      diff = diffy;
-      var units = g[1];
-    }
-    dateForUser = diff + units + ' назад';
+  function setStatusTo(msg) {
+    var status = document.querySelector('#status');
+    if (msg) {
+      status.classList.remove('off');
+      status.innerHTML = msg;
+    } else
+      status.classList.add('off');
   }
 
-  var dateElement = document.querySelector('.update-date');
-  dateElement.innerText = dateForUser;
-  dateElement.title = new Date(antiCensorRu.lastPacUpdateStamp).toLocaleString('ru-RU');
+  chrome.runtime.getBackgroundPage( backgroundPage => {
 
-  // CLOSE
+    var antiCensorRu = backgroundPage.antiCensorRu;
 
-  document.querySelector('.close-button').onclick = () => window.close();
+    // SET DATE
 
-  // RADIOS
-
-  var currentRadio = () => {
-    var id = antiCensorRu.currentPacProviderKey || 'none';
-    return document.querySelector('#'+id);
-  }
-  var checkChosenProvider = () => {
-    var radio = currentRadio();
-    radio.checked = true;
-  }
-  var triggerChosenProvider = () => {
-    var event = document.createEvent('HTMLEvents');
-    event.initEvent('change', false, true);
-    currentRadio().dispatchEvent(event);
-  }
-
-  var ul = document.querySelector('#list-of-providers');
-  var _firstChild = ul.firstChild;
-  for( var providerKey of Object.keys(antiCensorRu.pacProviders) ) {
-    var li = document.createElement('li');
-    li.innerHTML = '<input type="radio" name="pacProvider" id="'+providerKey+'"> <label for="'+providerKey+'">'+providerKey+'</label> <a href class="link-button">[обновить]</a>';
-    li.querySelector('.link-button').onclick = () => {triggerChosenProvider(); return false;};
-    ul.insertBefore( li, _firstChild );
-  }
-
-  var radios = [].slice.apply( document.querySelectorAll('[name=pacProvider]') );
-  for(var radio of radios) {
-    radio.onchange = function(event) {
-      var pacKey = event.target.id;
-      if (pacKey === 'none')
-        return antiCensorRu.clearPac();
-
-      function enableDisableInputs() {
-        var inputs = document.querySelectorAll('input');
-        console.log(inputs.length);
-        for (var i = 0; i < inputs.length; i++)
-          inputs[i].disabled = !inputs[i].disabled;
+    function setDate() {
+      var dateForUser = '...';
+      if( antiCensorRu.lastPacUpdateStamp ) {
+        var diff = Date.now() - antiCensorRu.lastPacUpdateStamp;
+        var units = ' мс';
+        var gauges = [
+          [1000, ' с'],
+          [60, ' мин'],
+          [60, ' ч'],
+          [24, ' дн'],
+          [7, ' недель'],
+          [4, ' месяцев'],
+          [12, ' г']
+        ];
+        for(var g of gauges) {
+          var diffy = Math.floor(diff / g[0]);
+          if (!diffy)
+            break;
+          diff = diffy;
+          var units = g[1];
+        }
+        dateForUser = diff + units + ' назад';
       }
 
-      enableDisableInputs();
-      setStatusTo('Установка...');
-      antiCensorRu.installPac(pacKey, () => {
-        setStatusTo('PAC-скрипт установлен.');
-        enableDisableInputs();
-      });
+      var dateElement = document.querySelector('.update-date');
+      dateElement.innerText = dateForUser;
+      dateElement.title = new Date(antiCensorRu.lastPacUpdateStamp).toLocaleString('ru-RU');
     }
-  }
 
-  setStatusTo('');
-  checkChosenProvider();
-  if (antiCensorRu.ifNotInstalled)
-    triggerChosenProvider();
+    setDate();
+    chrome.storage.onChanged.addListener( setDate );
 
-});
+    // CLOSE BUTTON
+
+    document.querySelector('.close-button').onclick = () => window.close();
+
+    // RADIOS
+
+    var currentRadio = () => {
+      var id = antiCensorRu.currentPacProviderKey || 'none';
+      return document.querySelector('#'+id);
+    }
+    var checkChosenProvider = () => {
+      var radio = currentRadio();
+      radio.checked = true;
+    }
+    var triggerChosenProvider = () => {
+      var event = document.createEvent('HTMLEvents');
+      event.initEvent('change', false, true);
+      currentRadio().dispatchEvent(event);
+    }
+
+    var ul = document.querySelector('#list-of-providers');
+    var _firstChild = ul.firstChild;
+    for( var providerKey of Object.keys(antiCensorRu.pacProviders) ) {
+      var li = document.createElement('li');
+      li.innerHTML = '<input type="radio" name="pacProvider" id="'+providerKey+'"> <label for="'+providerKey+'">'+providerKey+'</label> <a href class="link-button">[обновить]</a>';
+      li.querySelector('.link-button').onclick = () => {triggerChosenProvider(); return false;};
+      ul.insertBefore( li, _firstChild );
+    }
+
+    var radios = [].slice.apply( document.querySelectorAll('[name=pacProvider]') );
+    for(var radio of radios) {
+      radio.onchange = function(event) {
+        var pacKey = event.target.id;
+        if (pacKey === 'none')
+          return antiCensorRu.clearPac();
+
+        function enableDisableInputs() {
+          var inputs = document.querySelectorAll('input');
+          console.log(inputs.length);
+          for (var i = 0; i < inputs.length; i++)
+            inputs[i].disabled = !inputs[i].disabled;
+        }
+
+        enableDisableInputs();
+        setStatusTo('Установка...');
+        antiCensorRu.installPac(pacKey, () => {
+          setStatusTo('PAC-скрипт установлен.');
+          enableDisableInputs();
+        });
+      }
+    }
+
+    setStatusTo('');
+    checkChosenProvider();
+    if (antiCensorRu.ifFirstInstall)
+      triggerChosenProvider();
+
+  });
+
+}
diff --git a/extensions/chromium/minimalistic-pac-setter/extnesion/sync-pac-script-with-pac-provider.js b/extensions/chromium/minimalistic-pac-setter/extnesion/sync-pac-script-with-pac-provider.js
index 0ee7f42..85002d3 100755
--- a/extensions/chromium/minimalistic-pac-setter/extnesion/sync-pac-script-with-pac-provider.js
+++ b/extensions/chromium/minimalistic-pac-setter/extnesion/sync-pac-script-with-pac-provider.js
@@ -49,7 +49,10 @@ window.antiCensorRu = {
 
   get pacProvider() { return this.pacProviders[this.currentPacProviderKey] },
 
-  ifNotInstalled: true,
+  /*
+    Offer PAC choice if this is the first time extension was installed.
+  */
+  ifFirstInstall: true,
 
   // PROTECTED
 
@@ -60,7 +63,7 @@ window.antiCensorRu = {
 			if (Object.getOwnPropertyDescriptor(this, key).writable && typeof(this[key]) !== 'function')
 				onlySettable[key] = this[key]
 
-    return chrome.storage.local.set(onlySettable, () => cb(chrome.runtime.lastError, onlySettable) );
+    return chrome.storage.local.set(onlySettable, () => cb && cb(chrome.runtime.lastError, onlySettable) );
   },
 
   pullFromStorage(cb) {
@@ -85,7 +88,7 @@ window.antiCensorRu = {
         updatePacProxyIps(
           this.pacProvider,
           () => {
-						this.ifNotInstalled = false;
+						this.ifFirstInstall = false;
 						this.pushToStorage(cb)
 					}
       )}
@@ -167,7 +170,7 @@ chrome.runtime.onInstalled.addListener( details => {
           //window.antiCensorRu.installPac();
           break;
         case 'install':
-          window.antiCensorRu.ifNotInstalled = true;
+          window.antiCensorRu.ifFirstInstall = true;
           chrome.runtime.openOptionsPage();
       }
     }