diff --git a/mayan/apps/appearance/templates/500.html b/mayan/apps/appearance/templates/500.html
index c2211aa198..a2c37e08e3 100644
--- a/mayan/apps/appearance/templates/500.html
+++ b/mayan/apps/appearance/templates/500.html
@@ -8,7 +8,7 @@
     <div class="content">
         <h3 class="title">{% trans 'Server error' %}</h3>
         <div class="inner">
-            <p>{% trans 'There's been an error. It's been reported to the site administrators via e-mail and should be fixed shortly. Thanks for your patience.' %}</p>
+            <p>{% trans "There's been an error. It's been reported to the site administrators via e-mail and should be fixed shortly. Thanks for your patience." %}</p>
         </div>
     </div>
 {% endblock %}