diff --git a/sphinx/templates/search.html b/sphinx/templates/search.html
index 2d236a454..55a88fad7 100644
--- a/sphinx/templates/search.html
+++ b/sphinx/templates/search.html
@@ -1,6 +1,6 @@
 {% extends "layout.html" %}
 {% set title = 'Search Documentation' %}
-{% block head %}
+{% block extrahead %}
     <script type="text/javascript" src="{{ pathto('static/searchtools.js', 1) }}"></script>
 {% endblock %}
 {% block body %}