diff --git a/src/agenda_culturel/migrations/0134_alter_tag_principal.py b/src/agenda_culturel/migrations/0134_alter_tag_principal.py
new file mode 100644
index 0000000..46f1ac3
--- /dev/null
+++ b/src/agenda_culturel/migrations/0134_alter_tag_principal.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.2.9 on 2025-01-11 13:04
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('agenda_culturel', '0133_alter_event_reference_urls'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='tag',
+            name='principal',
+            field=models.BooleanField(default=False, help_text='This tag is highlighted as a main tag for visitors, particularly in the filter.', verbose_name='Principal'),
+        ),
+    ]
diff --git a/src/agenda_culturel/models.py b/src/agenda_culturel/models.py
index 785af09..db7e156 100644
--- a/src/agenda_culturel/models.py
+++ b/src/agenda_culturel/models.py
@@ -206,7 +206,7 @@ class Tag(models.Model):
     principal = models.BooleanField(
         verbose_name=_("Principal"),
         help_text=_("This tag is highlighted as a main tag for visitors, particularly in the filter."),
-        default=True,
+        default=False,
     )
 
     in_excluded_suggestions =  models.BooleanField(
diff --git a/src/agenda_culturel/templates/agenda_culturel/tag_form.html b/src/agenda_culturel/templates/agenda_culturel/tag_form.html
index 9318542..beec7c2 100644
--- a/src/agenda_culturel/templates/agenda_culturel/tag_form.html
+++ b/src/agenda_culturel/templates/agenda_culturel/tag_form.html
@@ -8,7 +8,7 @@
 <script>window.CKEDITOR_BASEPATH = '/static/ckeditor/ckeditor/';</script>
 {% endblock %}
 
-{% block title %}{% block og_title %}{% if form.name.value %}Renseignement de l'étiquette {{ form.name.value }}{% else %}Création d'une étiquette{% endif %}{% endblock %}{% endblock %}
+{% block title %}{% block og_title %}{% if form.name.value != None %}Renseignement de l'étiquette {{ form.name.value }}{% else %}Création d'une étiquette{% endif %}{% endblock %}{% endblock %}
 
 {% block fluid %}{% endblock %}
 
@@ -16,7 +16,7 @@
 
 <article>
     <header>
-        <h1>Renseignement de l'étiquette <em>{{ form.name.value }}</em></h1>
+        <h1>{% if form.name.value != None %}Renseignement de l'étiquette <em>{{ form.name.value }}</em>{% else %}Création d'une étiquette{% endif %}</h1>
     </header>
 
     <form method="post">{% csrf_token %}
diff --git a/src/agenda_culturel/templates/agenda_culturel/tags.html b/src/agenda_culturel/templates/agenda_culturel/tags.html
index 851d832..61d5a95 100644
--- a/src/agenda_culturel/templates/agenda_culturel/tags.html
+++ b/src/agenda_culturel/templates/agenda_culturel/tags.html
@@ -20,6 +20,12 @@
 
 <article class="tag-descriptions">
     <header>
+        {% if user.is_authenticated %}
+        <div class="slide-buttons">
+            <a href="{% url 'add_tag' %}" role="button">Ajouter {% picto_from_name "plus-circle" %}</a>
+        </div>
+        {% endif %}
+
     <h1>Les étiquettes des événements</h1>
     </header>