diff --git a/frontend/terminal/index.html b/frontend/terminal/index.html
index 4336934..33c94b5 100644
--- a/frontend/terminal/index.html
+++ b/frontend/terminal/index.html
@@ -32,7 +32,8 @@
     <script src="../assets/bootstrap/js/bootstrap.min.js"></script>
     <script src="../assets/js/init-xterm-aa.js"></script>
     <script src="../assets/js/init-xterm-addon-fit.js"></script>
+    <script src="https://unpkg.com/xterm-addon-webgl@0.12.0-beta.15/lib/xterm-addon-webgl.js"></script>
     <script src="../assets/js/terminal.js"></script>
 </body>
 
-</html>
\ No newline at end of file
+</html>