diff --git a/myhpi/core/templates/core/minutes.html b/myhpi/core/templates/core/minutes.html
index c258e92f..f40da447 100644
--- a/myhpi/core/templates/core/minutes.html
+++ b/myhpi/core/templates/core/minutes.html
@@ -12,7 +12,9 @@
             <h1 class="page-title">
                 <span class="underline">{{ page.title }}</span>
             </h1>
-            <div class="col-lg-9 minutes-text">{{ parsed_md.0|touchify_abbreviations|tag_external_links }}</div>
+            <div class="col-lg-9 minutes-text">
+                {{ parsed_md.0|touchify_abbreviations|tag_external_links }}
+            </div>
             <div class="col-lg-3 minutes-meta">
                 <aside class="side-panel border-accent">
                     <h1 class="side-panel-title">{% translate "Date" %}</h1>
@@ -29,7 +31,9 @@ <h1 class="side-panel-title">{% translate "Minutes taker" %}</h1>
                 <aside class="side-panel border-accent">
                     <h1 class="side-panel-title">{% translate "Participants" %}</h1>
                     <ul>
-                        {% for participant in page.participants.all %}<li>{{ participant.get_full_name }}</li>{% endfor %}
+                        {% for participant in page.participants.all %}
+                            <li>{{ participant.get_full_name }}</li>
+                        {% endfor %}
                     </ul>
                 </aside>
                 <aside class="side-panel border-accent">
diff --git a/myhpi/core/templates/core/sidebar.html b/myhpi/core/templates/core/sidebar.html
index 3e210186..498c2ce2 100644
--- a/myhpi/core/templates/core/sidebar.html
+++ b/myhpi/core/templates/core/sidebar.html
@@ -4,7 +4,9 @@
 {% if perms.wagtail.edit_page %}
     {% if page.has_unpublished_changes %}
         <aside class="side-panel border-accent sidebar-container d-print-none">
-            <h1 class="side-panel-warning">{% translate "Page has unpublished changes!" %}</h1>
+            <h1 class="side-panel-warning">
+                {% translate "Page has unpublished changes!" %}
+            </h1>
         </aside>
     {% endif %}
     {% with page.visible_for.all|join:", " as visibility %}
@@ -45,7 +47,9 @@ <h1 class="side-panel-title">{% translate "Attachments" %}</h1>
          id="sidebar-offcanvas"
          aria-labelledby="sidebar-offcanvas-label">
         <div class="offcanvas-header">
-            <h5 class="offcanvas-title" id="sidebar-offcanvas-label">{% translate "Table of contents" %}</h5>
+            <h5 class="offcanvas-title" id="sidebar-offcanvas-label">
+                {% translate "Table of contents" %}
+            </h5>
             <button type="button"
                     class="btn-close"
                     data-bs-dismiss="offcanvas"
diff --git a/myhpi/polls/templates/polls/base_poll.html b/myhpi/polls/templates/polls/base_poll.html
index eebf627c..a715450b 100644
--- a/myhpi/polls/templates/polls/base_poll.html
+++ b/myhpi/polls/templates/polls/base_poll.html
@@ -17,9 +17,13 @@ <h2>{{ page.question }}</h2>
                 {% elif page.results_visible %}
                     {% block results %}{% endblock %}
                 {% elif not page.in_voting_period %}
-                    <p>{% translate "You've accessed this page outside of the voting period." %}</p>
+                    <p>
+                        {% translate "You've accessed this page outside of the voting period." %}
+                    </p>
                 {% else %}
-                    <p>{% translate "You are not allowed to cast (another) vote and the results are not visible yet." %}</p>
+                    <p>
+                        {% translate "You are not allowed to cast (another) vote and the results are not visible yet." %}
+                    </p>
                 {% endif %}
             </div>
             <div class="col-lg-3">
diff --git a/myhpi/polls/templates/polls/ranked_choice_poll.html b/myhpi/polls/templates/polls/ranked_choice_poll.html
index db5e4336..df00c2b2 100644
--- a/myhpi/polls/templates/polls/ranked_choice_poll.html
+++ b/myhpi/polls/templates/polls/ranked_choice_poll.html
@@ -21,7 +21,9 @@
                          data-parent="#options"
                          class="collapse show">
                         <div class="card-body">
-                            {% with field.help_text|markdown as parsed_md %}<p>{{ parsed_md.0 }}</p>{% endwith %}
+                            {% with field.help_text|markdown as parsed_md %}
+                                <p>{{ parsed_md.0 }}</p>
+                            {% endwith %}
                         </div>
                     </div>
                 </div>
diff --git a/myhpi/search/templates/search/search_field.html b/myhpi/search/templates/search/search_field.html
index e69978c2..2f4c0c84 100644
--- a/myhpi/search/templates/search/search_field.html
+++ b/myhpi/search/templates/search/search_field.html
@@ -10,6 +10,8 @@
                {% if search_query %}value="{{ search_query }}"{% endif %}>
         <button type="submit"
                 class="btn btn-primary"
-                aria-label="{% translate 'Search' %}">{% bs_icon "search" extra_classes="text-light" %}</button>
+                aria-label="{% translate 'Search' %}">
+            {% bs_icon "search" extra_classes="text-light" %}
+        </button>
     </div>
 </form>
diff --git a/myhpi/templates/403.html b/myhpi/templates/403.html
index 90e433fc..00046b34 100644
--- a/myhpi/templates/403.html
+++ b/myhpi/templates/403.html
@@ -15,8 +15,14 @@ <h1>{% translate "Access denied" %}</h1>
     </p>
 
     <ul class="pb-3">
-        <li>{% translate "You are not logged in and are not accessing the page from the university network." %}</li>
-        <li>{% translate "You are not logged in and the page is only available for logged in users." %}</li>
-        <li>{% translate "You are logged in but don't have the required permissions to access this page." %}</li>
+        <li>
+            {% translate "You are not logged in and are not accessing the page from the university network." %}
+        </li>
+        <li>
+            {% translate "You are not logged in and the page is only available for logged in users." %}
+        </li>
+        <li>
+            {% translate "You are logged in but don't have the required permissions to access this page." %}
+        </li>
     </ul>
 {% endblock %}
diff --git a/myhpi/templates/base.html b/myhpi/templates/base.html
index 488e318d..ac25a859 100644
--- a/myhpi/templates/base.html
+++ b/myhpi/templates/base.html
@@ -36,7 +36,9 @@
               href="{% static 'scss/myHPI.scss'|compile %}"
               rel="stylesheet">
 
-        {% block extra_css %}{# Override this in templates to add extra stylesheets #}{% endblock %}
+        {% block extra_css %}
+            {# Override this in templates to add extra stylesheets #}
+        {% endblock %}
     </head>
 
     <body class="bg-background myhpi-accent d-flex flex-column min-vh-100 {% block body_class %}{% endblock %}">
@@ -150,7 +152,8 @@
                             <button type="button"
                                     class="btn-close"
                                     data-bs-dismiss="alert"
-                                    aria-label="{% translate 'Close' %}"></button>
+                                    aria-label="{% translate 'Close' %}">
+                            </button>
                         </div>
                     {% endfor %}
                 </div>
@@ -215,7 +218,9 @@
         <script type="text/javascript" src="{% static 'js/search.js' %}"></script>
         <script type="text/javascript" src="{% static 'js/myHPI.js' %}"></script>
 
-        {% block extra_js %}{# Override this in templates to add extra javascript #}{% endblock %}
+        {% block extra_js %}
+            {# Override this in templates to add extra javascript #}
+        {% endblock %}
     </body>
 
 </html>
diff --git a/myhpi/templates/footer.html b/myhpi/templates/footer.html
index 933f6bf9..29c3b974 100644
--- a/myhpi/templates/footer.html
+++ b/myhpi/templates/footer.html
@@ -5,7 +5,9 @@
     <div class="page-content d-flex flex-wrap flex-column flex-sm-row">
         {% for column in footer_columns %}
             <div class="footer-category">
-                {% with column|markdown as parsed_markdown %}{{ parsed_markdown.0|tag_external_links }}{% endwith %}
+                {% with column|markdown as parsed_markdown %}
+                    {{ parsed_markdown.0|tag_external_links }}
+                {% endwith %}
             </div>
         {% endfor %}
         <div class="footer-category">
diff --git a/myhpi/templates/login.html b/myhpi/templates/login.html
index 59ed49f5..82e5df89 100644
--- a/myhpi/templates/login.html
+++ b/myhpi/templates/login.html
@@ -14,7 +14,9 @@
     {% else %}
         {% if 'next' in request.GET and not request.GET.user_initiated %}
             <div class="alert alert-danger alert-dismissable">
-                <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+                <button type="button" class="close" data-dismiss="alert" aria-hidden="true">
+                    &times;
+                </button>
                 {% translate "Please login to see this page." %}
             </div>
         {% endif %}
diff --git a/myhpi/tenca_django/templates/tenca_django/action.html b/myhpi/tenca_django/templates/tenca_django/action.html
index 959539af..2427a0d1 100644
--- a/myhpi/tenca_django/templates/tenca_django/action.html
+++ b/myhpi/tenca_django/templates/tenca_django/action.html
@@ -17,5 +17,7 @@
 {% endblock %}
 
 {% block content %}
-    <p>{% trans "This link is now invalid. You never need to visit it again." %}</p>
+    <p>
+        {% trans "This link is now invalid. You never need to visit it again." %}
+    </p>
 {% endblock %}
diff --git a/myhpi/tenca_django/templates/tenca_django/backend_error.html b/myhpi/tenca_django/templates/tenca_django/backend_error.html
index 35d8b85b..a1944626 100644
--- a/myhpi/tenca_django/templates/tenca_django/backend_error.html
+++ b/myhpi/tenca_django/templates/tenca_django/backend_error.html
@@ -6,5 +6,7 @@
 {% endblock %}
 
 {% block content %}
-    <p>{% trans "Sorry for the inconvenience, but the mail server backend does not reply. Please try again later." %}</p>
+    <p>
+        {% trans "Sorry for the inconvenience, but the mail server backend does not reply. Please try again later." %}
+    </p>
 {% endblock %}
diff --git a/myhpi/tenca_django/templates/tenca_django/delete_list.html b/myhpi/tenca_django/templates/tenca_django/delete_list.html
index 5ed3af26..6e4a8e84 100644
--- a/myhpi/tenca_django/templates/tenca_django/delete_list.html
+++ b/myhpi/tenca_django/templates/tenca_django/delete_list.html
@@ -23,7 +23,9 @@
     <form method="post">
         {% csrf_token %}
         <div class="form-group">
-            <button type="submit" name="confirm" class="btn btn-danger">{% trans "Delete" %}</button>
+            <button type="submit" name="confirm" class="btn btn-danger">
+                {% trans "Delete" %}
+            </button>
             <a class="btn btn-secondary"
                href="{% url 'tenca_django:tenca_manage_list' mailing_list.list_id %}">{% trans "Cancel" %}</a>
         </div>
diff --git a/myhpi/tenca_django/templates/tenca_django/manage_list.html b/myhpi/tenca_django/templates/tenca_django/manage_list.html
index 60a413a7..f90112f4 100644
--- a/myhpi/tenca_django/templates/tenca_django/manage_list.html
+++ b/myhpi/tenca_django/templates/tenca_django/manage_list.html
@@ -58,18 +58,28 @@ <h4 class="mt-2">{% trans "Members" %}</h4>
                     <div class="flex-fill">{{ form.email }}</div>
                     <div>
                         {% if is_owner %}
-                            <button name="demote_member" class="btn btn-link" type="submit">Demote from Owner</button>
+                            <button name="demote_member" class="btn btn-link" type="submit">
+                                Demote from Owner
+                            </button>
                         {% else %}
-                            <button name="promote_member" class="btn btn-link" type="submit">Promote to Owner</button>
+                            <button name="promote_member" class="btn btn-link" type="submit">
+                                Promote to Owner
+                            </button>
                         {% endif %}
 
                         {% if is_blocked %}
-                            <button name="unblock_member" class="btn btn-link" type="submit">Unblock member</button>
+                            <button name="unblock_member" class="btn btn-link" type="submit">
+                                Unblock member
+                            </button>
                         {% else %}
-                            <button name="block_member" class="btn btn-link" type="submit">Block member</button>
+                            <button name="block_member" class="btn btn-link" type="submit">
+                                Block member
+                            </button>
                         {% endif %}
 
-                        <button name="remove_member" class="btn btn-link" type="submit">Remove member</button>
+                        <button name="remove_member" class="btn btn-link" type="submit">
+                            Remove member
+                        </button>
                     </div>
                 </div>
             </div>
diff --git a/myhpi/tenca_django/templates/tenca_django/manage_subscription.html b/myhpi/tenca_django/templates/tenca_django/manage_subscription.html
index ad510261..af066435 100644
--- a/myhpi/tenca_django/templates/tenca_django/manage_subscription.html
+++ b/myhpi/tenca_django/templates/tenca_django/manage_subscription.html
@@ -38,7 +38,9 @@
             </div>
         </div>
         <div class="form-group">
-            <button type="submit" class="btn btn-primary">{% trans 'Un-/Subscribe' %}</button>
+            <button type="submit" class="btn btn-primary">
+                {% trans 'Un-/Subscribe' %}
+            </button>
         </div>
     </form>
 {% endblock %}