diff --git a/src/backoffice/templates/backoffice/assembly_editchildren.html b/src/backoffice/templates/backoffice/assembly_editchildren.html
index 448c8c9d67c268364767baffdc7036a4b80174f5..1c1e6ede2a28e2026c95a1b465be2827cca51183 100644
--- a/src/backoffice/templates/backoffice/assembly_editchildren.html
+++ b/src/backoffice/templates/backoffice/assembly_editchildren.html
@@ -43,7 +43,7 @@
               <ul>
                 {% for child in children %}
                   <li>
-                    {% if child.state_assembly == "hidden" %}<i class="bi bi-eye-slash" title='hidden'></i>{% endif %}
+                    {% if child.state_assembly == "hidden" %}<i class="bi bi-eye-slash" title="hidden"></i>{% endif %}
                     <a href="{% url 'backoffice:assembly' pk=child.id %}">{{ child.name }}</a>
                     <form action="{% url 'backoffice:assembly-editchildren' pk=assembly.id %}"
                           method="POST"
diff --git a/src/core/templates/rest_framework/api.html b/src/core/templates/rest_framework/api.html
index 651a6d0cc6151920084539e9a56ea1b65b40a031..4110378e29a2c91dca356d0c4f908f435127d7d6 100644
--- a/src/core/templates/rest_framework/api.html
+++ b/src/core/templates/rest_framework/api.html
@@ -6,7 +6,7 @@
 {% endblock %}
 
 {% block branding %}
-  <a class='navbar-brand'
+  <a class="navbar-brand"
      rel="nofollow"
      href="{% hub_absolute "api:index" %}">Hub API</a>
 {% endblock %}