diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index ca75678..018be36 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -11,6 +11,7 @@ MathJax.Hub.Config({
});
+
{{- range .Site.Params.custom_js -}}
{{ end }}