diff --git a/static/scripts/utils.js b/static/scripts/utils.js
index 325735c..d8116a4 100644
--- a/static/scripts/utils.js
+++ b/static/scripts/utils.js
@@ -62,11 +62,5 @@ function sendConfirm(options, onConfirm) {
 // Other constants
 const constants = {
     defaultCover: "static/images/no-cover.png",
-    botUsername: "BookMarketTestBot"
-};
-
-
-// Things to do before submitting:
-// - changing telegram widget bot username
-// - changing username here
-// - /setdomain instructions
\ No newline at end of file
+    botUsername: "UNICT_Book_Market_Bot"
+}
diff --git a/templates/index.html b/templates/index.html
index e62000f..2e8b4c6 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -108,7 +108,7 @@
                         <button-text>I tuoi annunci</button-text>
                     </base-component>
                     <script type = "text/javascript" src = "static/scripts/telegram.js"></script>
-                    <script async src="https://telegram.org/js/telegram-widget.js?22" data-telegram-login="BookMarketTestBot" data-size="large" data-onauth="onTelegramAuth(user)" data-request-access="write"></script>
+                    <script async src="https://telegram.org/js/telegram-widget.js?22" data-telegram-login="UNICT_Book_Market_Bot" data-size="large" data-onauth="onTelegramAuth(user)" data-request-access="write"></script>
                 </header-button>
             </custom-header>
             <search-bar name = "search">
@@ -288,4 +288,4 @@
             </custom-footer>
         </app-container>
     </body>
-</html>
\ No newline at end of file
+</html>