diff --git a/src/snek/templates/app.html b/src/snek/templates/app.html
index ceef196..5737746 100644
--- a/src/snek/templates/app.html
+++ b/src/snek/templates/app.html
@@ -50,7 +50,7 @@
     </nav>
 
   </header>
-  <main>
+  <main style="max-height: 100vh;overflow-y: none">
     {% block sidebar %}
     {% include "sidebar_channels.html" %}
     {% endblock %}