diff --git a/_includes/footer.html b/_includes/footer.html
index 191d9da1cb..34cd6eaea8 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -21,7 +21,7 @@
 <script src="{{site.baseurl}}/assets/gitbook/custom-local.js"></script>
 
 {% if site.extra_footer_js %}
-    {%- for extra_js in site.extra_header_js -%}
+    {%- for extra_js in site.extra_footer_js -%}
         {%- assign starts_with = extra_js | slice: 0,4  -%}
         {% if starts_with == "http" %}
 <script src="{{ extra_js }}"></script>