diff --git a/src/pretix/control/templates/pretixcontrol/base.html b/src/pretix/control/templates/pretixcontrol/base.html
index f5702eb501..335a3caec6 100644
--- a/src/pretix/control/templates/pretixcontrol/base.html
+++ b/src/pretix/control/templates/pretixcontrol/base.html
@@ -18,7 +18,7 @@
             <script type="text/javascript" src="{% url 'javascript-catalog' lang=request.LANGUAGE_CODE %}"
                     defer></script>
         {% else %}
-            <script src="{% statici18n LANGUAGE_CODE %}" async></script>
+            <script src="{% statici18n request.LANGUAGE_CODE %}" async></script>
         {% endif %}
 		{% compress js %}
             <script type="text/javascript" src="{% static "jquery/js/jquery-2.1.1.min.js" %}"></script>
diff --git a/src/pretix/presale/templates/pretixpresale/base.html b/src/pretix/presale/templates/pretixpresale/base.html
index b73b9bac44..985ac0d75f 100644
--- a/src/pretix/presale/templates/pretixpresale/base.html
+++ b/src/pretix/presale/templates/pretixpresale/base.html
@@ -69,7 +69,7 @@
 {% if DEBUG %}
     <script type="text/javascript" src="{% url 'javascript-catalog' lang=request.LANGUAGE_CODE %}" async></script>
 {% else %}
-    <script src="{% statici18n LANGUAGE_CODE %}" async></script>
+    <script src="{% statici18n request.LANGUAGE_CODE %}" async></script>
 {% endif %}
 {% if request.session.iframe_session %}
     {% compress js %}
diff --git a/src/pretix/presale/templates/pretixpresale/event/seatingplan.html b/src/pretix/presale/templates/pretixpresale/event/seatingplan.html
index c842e5daa1..e956786323 100644
--- a/src/pretix/presale/templates/pretixpresale/event/seatingplan.html
+++ b/src/pretix/presale/templates/pretixpresale/event/seatingplan.html
@@ -35,7 +35,7 @@
 {% if DEBUG %}
     <script type="text/javascript" src="{% url 'javascript-catalog' lang=request.LANGUAGE_CODE %}" async></script>
 {% else %}
-    <script src="{% statici18n LANGUAGE_CODE %}" async></script>
+    <script src="{% statici18n request.LANGUAGE_CODE %}" async></script>
 {% endif %}
 {% if request.session.iframe_session %}
     {% compress js %}