diff --git a/templates/libraries/detail.html b/templates/libraries/detail.html
index fe60f240..45a22b9a 100644
--- a/templates/libraries/detail.html
+++ b/templates/libraries/detail.html
@@ -5,7 +5,7 @@
 {% block content %}
   <!-- Breadcrumb used on filtered views -->
   <div class="p-3 md:p-0">
-    <a class="text-orange" href="{% url "libraries" %}">Libraries</a> > <a class="text-orange" href="{% url "libraries" %}">Specific</a> > Boost.JSON
+    <a class="text-orange" href="{% url 'libraries' %}">Libraries</a> > <a class="text-orange" href="{% url 'libraries' %}">Specific</a> > Boost.JSON
   </div>
   <!-- end breadcrumb -->
 
@@ -37,7 +37,7 @@
           <div>
             <h3 class="text-2xl">Categories</h3>
             {% for c in object.categories.all %}
-            <a href="{% url "libraries-by-category" category=c.slug %}" class="text-orange">{{ c.name }}</a>{% if not forloop.last %}, {% endif %}
+            <a href="{% url 'libraries-by-category' category=c.slug %}" class="text-orange">{{ c.name }}</a>{% if not forloop.last %}, {% endif %}
             {% endfor %}
           </div>