diff --git a/piwik/indico_piwik/templates/event_statistics_hook.html b/piwik/indico_piwik/templates/event_statistics_hook.html
index 7c79146..617d97d 100644
--- a/piwik/indico_piwik/templates/event_statistics_hook.html
+++ b/piwik/indico_piwik/templates/event_statistics_hook.html
@@ -14,7 +14,7 @@
             _paq.push(['setTrackerUrl', u + 'piwik.php']);
             _paq.push(['trackPageView']);
             _paq.push(['enableLinkTracking']);
-            var g = document.createElement('script'),
+            var g = document.createElement('script');
             var s = document.getElementsByTagName('script')[0];
             g.type = 'text/javascript';
             g.defer = true;