diff --git a/.gitignore b/.gitignore
index 720ba6c..46d8b81 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .idea/
+.vscode/
 metube-browser-extension.pem
\ No newline at end of file
diff --git a/src/options.html b/src/options.html
index b991c2a..22f7df5 100644
--- a/src/options.html
+++ b/src/options.html
@@ -12,23 +12,33 @@
       margin: 5px;
       outline: none;
     }
+    textarea {
+      width: 100%;
+      height: 100px;
+    }
     .hidden {
       display: none;
     }
+    #saved {
+      color: green;
+    }
     </style>
   </head>
 
   <body>
-    <h3>About</h3>
     <p>This extension is context menu button for sending links of youtube videos into you own instance of MeTube</p>
     <p>This extension won't work without installed MeTube. For additional instructions see <a href="https://github.com/alexta69/metube" target="_blank">github page of MeTube</a>.</p>
-    <p>If you have some throubles with extension you can open issue on github page of extension.</p>
-    <p>&nbsp;</p>
-    <h3>Settings</h3>
+    <p>If you have some troubles with extension you can open issue on github page of extension.</p>
     <form id="form">
+      <h3>Settings</h3>
       <label for="metube">Url of MeTube</label><input type="url" placeholder="http://0.0.0.0:8081/" name="metube" id="metube">
-      <button type='submit'>Save</button>
+      <h3>Additional sites</h3>
+      <p>Youtube-dl support <a href="https://github.com/ytdl-org/youtube-dl/blob/master/docs/supportedsites.md" target="_blank">many another sites</a> except youtube. You can add mask url's of this sites in textfield bellow but it can affect performance and we have not tested them support</p>
+      <p><textarea name="additional" id="additional" placeholder="https://vimeo.com/*
+https://video.disney.com/*"></textarea></p>
+      <button type='submit'>Save settings</button>
       <p id="saved" class="hidden">Settings saved!</p>
+      <p>&nbsp;</p>
     </form>
   </body>
   <script src="options.js"></script>
diff --git a/src/options.js b/src/options.js
index d9bf068..96353c5 100644
--- a/src/options.js
+++ b/src/options.js
@@ -5,27 +5,57 @@ async function saveOptions() {
         url = url.slice(0, -1)
     }
 
-    chrome.storage.sync.set({"metube": url}, function () {
+    let sites = document.getElementById("additional").value;
+
+    chrome.storage.sync.set({ "metube": url, "sites": sites }, function () {
         document.getElementById("saved").classList.remove('hidden');
 
         setTimeout(function () {
             document.getElementById("saved").classList.add('hidden');
         }, 1000 * 10)
     });
+
+    sites = splitLines(sites);
+
+    // todo: fix it
+    // also need make function for check string 
+    // https://developer.chrome.com/docs/extensions/mv3/match_patterns/
+    if(sites.length <= 1){
+        return;
+    }
+
+    chrome.contextMenus.update(
+        'metube',
+        {
+            targetUrlPatterns: [
+                'https://www.youtube.com/*',
+                'https://m.youtube.com/*',
+                'https://youtu.be/*',
+                ...sites
+            ]
+        }
+    );
+
 }
 
 async function restoreOptions() {
-    chrome.storage.sync.get(['metube'], function (data) {
-        if (data.metube === undefined) {
-            return
+    chrome.storage.sync.get(['metube', 'sites'], function (data) {
+        if (data.metube != undefined) {
+            document.getElementById("metube").value = data.metube;    
         }
-        document.getElementById("metube").value = data.metube;
+
+        if (data.sites != undefined) {
+            document.getElementById("additional").value = data.sites;    
+        }
+        
     });
 }
 
-window.addEventListener("DOMContentLoaded", restoreOptions, {passive: true});
+function splitLines(t) { return t.split(/\r\n|\r|\n/); }
+
+window.addEventListener("DOMContentLoaded", restoreOptions, { passive: true });
 
 document.querySelector("form").addEventListener("submit", (e) => {
     e.preventDefault();
     saveOptions();
-}, {passive: false});
+}, { passive: false });
