diff --git a/public/arf.json b/public/arf.json
index 5e8e1de..672004f 100644
--- a/public/arf.json
+++ b/public/arf.json
@@ -5,13 +5,7 @@
   {
     "name": "Sustainability",
     "type": "folder",
-    "children": [
-	{
-	  "name": "test",
-	  "type": "url",
-	  "url": "https://hackinpovo.it"
-	}
-    ]
+    "children": []
   },
   {
     "name": "Privacy",
diff --git a/public/index.html b/public/index.html
index c381272..9129734 100644
--- a/public/index.html
+++ b/public/index.html
@@ -10,18 +10,14 @@
   <body>
     <div id="body">
       <div id="header">
-	Miniera HackInPovo
+    Miniera HackInPovo
           <hr/>
       </div>
     </div>
 
     <script src="js/arf.js"></script>
 
-    <div class="legend"><p>(T) - Indicates a link to a tool that must be installed and run locally<br>
-    (D) - Google Dork, for more information: <a href="https://en.wikipedia.org/wiki/Google_hacking">Google Hacking</a><br>
-    (R) - Requires registration<br>
-    (M) - Indicates a URL that contains the search term and the URL itself must be edited manually<br></p>
-    <button onclick="goDark()">Toggle dark mode</button></div>
+    <div class="legend"><button onclick="goDark()">Toggle dark mode</button></div>
     
     <h3>Notes</h3>
     Note da aggiungere<br>
