diff --git a/overrides/main.html b/overrides/main.html
index 407abca..575d5c3 100644
--- a/overrides/main.html
+++ b/overrides/main.html
@@ -1,3 +1,5 @@
+{% extends "base.html" %}
+
 {% block header %}
   {{ super() }}
   <div class="color-switcher">