diff --git a/theme/templates/index.html b/theme/templates/index.html
index ce2738d..0ce8874 100644
--- a/theme/templates/index.html
+++ b/theme/templates/index.html
@@ -43,7 +43,7 @@
 
     {% for category, articles in categories %}
 
-      {% if category is notes %}
+      {% if category.name is notes %}
 
         {% for article in articles %}