diff --git a/templates/header.html b/templates/header.html
index 51a9593c..335f572e 100644
--- a/templates/header.html
+++ b/templates/header.html
@@ -12,7 +12,7 @@
 	var modRoot = "{{ config.root }}" + (inMod ? "mod.php?/" : "");
 </script>
 {% if not nojavascript %}
-	<script type="text/javascript" src="{{ config.url_javascript }}?v={{ config.resource_version }} data-resource-version="{{ config.resource_version }}"></script>
+	<script type="text/javascript" src="{{ config.url_javascript }}?v={{ config.resource_version }}"></script>
 	{% if not config.additional_javascript_compile %}
 	{% for javascript in config.additional_javascript %}<script type="text/javascript" src="{{ config.additional_javascript_url }}{{ javascript }}?v={{ config.resource_version }}"></script>{% endfor %}
 	{% endif %}