diff --git a/images/nginx/helpers/400_custom-404.conf b/images/nginx/helpers/400_custom-404.conf
new file mode 100644
index 000000000..acbb81e19
--- /dev/null
+++ b/images/nginx/helpers/400_custom-404.conf
@@ -0,0 +1 @@
+error_page 404 /404.html;