diff --git a/thoughts/templates/thoughts/index.html b/thoughts/templates/thoughts/index.html
index 448f6a5..0c8108b 100644
--- a/thoughts/templates/thoughts/index.html
+++ b/thoughts/templates/thoughts/index.html
@@ -11,7 +11,7 @@
 {% endblock %} -->
 
 {% block head %}
-    {% if not first_page %}
+    {% if not is_first_page %}
         <link rel="canonical" href="/?page={{ page.slug }}">
     {% else %}
         <link rel="canonical" href="/">