diff --git a/assets/templates/default.html b/assets/templates/default.html
index fe3e04a..c5e07e8 100644
--- a/assets/templates/default.html
+++ b/assets/templates/default.html
@@ -42,6 +42,9 @@
contributors
+{% if source_file %}
+{{ source_file }}
+{% endif %}
{{ content|safe }}