diff --git a/background.js b/background.js
index 3331e58..9e60925 100644
--- a/background.js
+++ b/background.js
@@ -1,3 +1,5 @@
+/* Please respect alphabetical order when adding a site in any list */
+
 'use strict';
 
 // Cookies from this list are blocked by default (obsolete)
@@ -84,24 +86,23 @@ function setDefaultOptions() {
   });
 }
 
-// to block external script also add domain to manifest.json (permissions)
 const blockedRegexes = {
-'chicagotribune.com': /.+:\/\/.+\.tribdss\.com\//,
-'thenation.com': /thenation\.com\/.+\/paywall-script\.php/,
-'haaretz.co.il': /haaretz\.co\.il\/htz\/js\/inter\.js/,
-'nzherald.co.nz': /nzherald\.co\.nz\/.+\/headjs\/.+\.js/,
-'economist.com': /(.+\.tinypass\.com\/.+|economist\.com\/_next\/static\/runtime\/main.+\.js)/,
-'lrb.co.uk': /.+\.tinypass\.com\/.+/,
-'bostonglobe.com': /meter\.bostonglobe\.com\/js\/.+/,
-'foreignpolicy.com': /.+\.tinypass\.com\/.+/,
-'inquirer.com': /.+\.tinypass\.com\/.+/,
-'spectator.co.uk': /.+\.tinypass\.com\/.+/,
-'newcastleherald.com.au': /.+cdn-au\.piano\.io\/api\/tinypass.+\.js/,
 'afr.com': /afr\.com\/assets\/vendorsReactRedux_client.+\.js/,
-'theglobeandmail.com': /theglobeandmail\.com\/pb\/resources\/scripts\/build\/chunk-bootstraps\/.+\.js/,
+'bostonglobe.com': /meter\.bostonglobe\.com\/js\/.+/,
+'chicagotribune.com': /.+:\/\/.+\.tribdss\.com\//,
+'economist.com': /(.+\.tinypass\.com\/.+|economist\.com\/_next\/static\/runtime\/main.+\.js)/,
+'foreignpolicy.com': /.+\.tinypass\.com\/.+/,
+'haaretz.co.il': /haaretz\.co\.il\/htz\/js\/inter\.js/,
+'inquirer.com': /.+\.tinypass\.com\/.+/,
 'leparisien.fr': /.+\.tinypass\.com\/.+/,
 'lesechos.fr': /.+\.tinypass\.com\/.+/,
-'nytimes.com': /(.+meter-svc\.nytimes\.com\/meter\.js.+|.+mwcm\.nyt\.com\/.+\.js)/
+'lrb.co.uk': /.+\.tinypass\.com\/.+/,
+'newcastleherald.com.au': /.+cdn-au\.piano\.io\/api\/tinypass.+\.js/,
+'nytimes.com': /(.+meter-svc\.nytimes\.com\/meter\.js.+|.+mwcm\.nyt\.com\/.+\.js)/,
+'nzherald.co.nz': /nzherald\.co\.nz\/.+\/headjs\/.+\.js/,
+'spectator.co.uk': /.+\.tinypass\.com\/.+/,
+'theglobeandmail.com': /theglobeandmail\.com\/pb\/resources\/scripts\/build\/chunk-bootstraps\/.+\.js/,
+'thenation.com': /thenation\.com\/.+\/paywall-script\.php/
 };
 
 const userAgentDesktop = "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
@@ -109,28 +110,17 @@ const userAgentMobile = "Chrome/41.0.2272.96 Mobile Safari/537.36 (compatible ;
 
 var enabledSites = [];
 
-// Get the enabled sites
-browser.storage.sync.get({
+// Get the enabled sites (from local storage) & add to allow/remove_cookies (if not already in one of these arrays)
+chrome.storage.sync.get({
   sites: {}
 }, function(items) {
   var sites = items.sites;
   enabledSites = Object.keys(items.sites).map(function(key) {
     return items.sites[key];
   });
-});
-
-var loadSites = [];
-
-// Load the sites (from local storage) & add to allow/remove_cookies (if not already in one of these arrays)
-browser.storage.sync.get({
-  sites: {}
-}, function(items) {
-  var sites = items.sites;
-  loadSites = Object.keys(items.sites).map(function(key) {
-    return items.sites[key];
-  });
-  for (var domainIndex in loadSites) {
-    var domainVar = loadSites[domainIndex];
+  enabledSites = enabledSites.filter(function(el) { return (el !== '###'); });
+  for (var domainIndex in enabledSites) {
+    var domainVar = enabledSites[domainIndex];
     if (!allow_cookies.includes(domainVar) && !remove_cookies.includes(domainVar)) {
       allow_cookies.push(domainVar);
 	  remove_cookies.push(domainVar);
diff --git a/manifest.json b/manifest.json
index 7611ecf..3b2e31f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -44,5 +44,5 @@
     "webRequest",
     "webRequestBlocking"
   ],
-  "version": "1.6.3.5"
+  "version": "1.6.3.6"
 }
\ No newline at end of file
diff --git a/options.js b/options.js
index 13a812a..72b33b0 100644
--- a/options.js
+++ b/options.js
@@ -73,7 +73,7 @@ function renderOptions_default() {
       inputEl.dataset.key = key;
       inputEl.dataset.value = value;
       inputEl.checked = (key in sites) || (key.replace(/\s\(.*\)/, '') in sites);
-      if (value !=='') {
+      if (value !=='###') {
         labelEl.appendChild(inputEl);
       }
       labelEl.appendChild(document.createTextNode(' '+key));
diff --git a/sites.json b/sites.json
index 67f8442..b65263d 100644
--- a/sites.json
+++ b/sites.json
@@ -100,7 +100,7 @@
   "Vanity Fair": "vanityfair.com",
   "Vrij Nederland": "vn.nl",
   "Wired": "wired.com",
-  "——— Block Paywall-scripts ———": "",
+  "——— Block Paywall-scripts ———": "###",
   "Poool.fr": "poool.fr",
   "TinyPass": "tinypass.com",
   "Piano.io": "piano.io"
diff --git a/sites_custom.json b/sites_custom.json
index b2c3d32..7a928d9 100644
--- a/sites_custom.json
+++ b/sites_custom.json
@@ -1,3 +1,3 @@
 {
-  "——— Custom Sites (updates) ——": ""
+  "——— Custom Sites (updates) ——": "###"
 }
\ No newline at end of file
diff --git a/updates.json b/updates.json
index 9c08852..5ea8aa1 100644
--- a/updates.json
+++ b/updates.json
@@ -6,8 +6,9 @@
         { "version": "1.6.3.3",
             "update_link": "https://github.com/magnolia1234/bypass-paywalls-firefox-clean/releases/download/v1.6.3.3/bypass_paywalls_clean-1.6.3.3-an+fx.xpi" },
         { "version": "1.6.3.5",
-            "update_link": "https://github.com/magnolia1234/bypass-paywalls-firefox-clean/releases/download/v1.6.3.5/bypass_paywalls_clean-1.6.3.5-an+fx.xpi" }
-
+            "update_link": "https://github.com/magnolia1234/bypass-paywalls-firefox-clean/releases/download/v1.6.3.5/bypass_paywalls_clean-1.6.3.5-an+fx.xpi" },
+        { "version": "1.6.3.6",
+            "update_link": "https://github.com/magnolia1234/bypass-paywalls-firefox-clean/releases/download/v1.6.3.6/bypass_paywalls_clean-1.6.3.6-an+fx.xpi" }
         ]
     }
   }