diff --git a/src/party/templates/party/parties_list.html b/src/party/templates/party/parties_list.html
index 6a47463..e542be9 100644
--- a/src/party/templates/party/parties_list.html
+++ b/src/party/templates/party/parties_list.html
@@ -9,7 +9,7 @@
         <i class="fa-solid fa-user-plus"></i> Nouveau groupe
     </a>
     <h2>Groupes que vous gérez</h2>
-    <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3 row-cols-lg-4 g-4">
+    <div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 g-4">
         {% for party in managed_parties %}
             <div class="col">
                 <div class="card">
@@ -17,12 +17,18 @@
                         <h5 class="card-title">
                             {{ party.name }}
                         </h5>
-                        <a href="{% url "party:details" pk=party.pk %}" class="btn btn-sm btn-success">
-                            <i class="fa-solid fa-users"></i> Accéder
-                        </a>
-                        <a href="{% url "party:delete" pk=party.pk %}" class="btn btn-sm btn-danger">
-                            <i class="fa-solid fa-users-slash"></i> Supprimer
-                        </a>
+                        <div class="btn-group btn-group-sm">
+                            <a href="{% url "party:details" pk=party.pk %}" class="btn btn-success">
+                                <i class="fa-solid fa-users"></i> Accéder
+                            </a>
+                            <a href="{% url "party:change" pk=party.pk %}" class="btn btn-secondary">
+                                <i class="fa-solid fa-gear"></i> Modifier
+                            </a>
+                            <a href="{% url "party:delete" pk=party.pk %}" class="btn btn-danger">
+                                <i class="fa-solid fa-users-slash"></i> Supprimer
+                            </a>
+                        </div>
+
                     </div>
                 </div>
             </div>
diff --git a/src/party/templates/party/party_details.html b/src/party/templates/party/party_details.html
index 7a02a1e..137a610 100644
--- a/src/party/templates/party/party_details.html
+++ b/src/party/templates/party/party_details.html
@@ -14,8 +14,7 @@
                 <a href="{% url "character:view" pk=character.pk %}">
                     {{ character.name }}</a>
                 {% if character.player == user %}
-                    (<a href="{% url "party:leave" pk=party.pk character_pk=character.pk %}">
-                        Quitter</a>)
+                    (<a href="{% url "party:leave" pk=party.pk character_pk=character.pk %}">Quitter</a>)
                 {% endif %}
             </li>
         {% empty %}
diff --git a/src/party/templates/party/party_create.html b/src/party/templates/party/party_form.html
similarity index 50%
rename from src/party/templates/party/party_create.html
rename to src/party/templates/party/party_form.html
index 280ff4a..bf0e5d4 100644
--- a/src/party/templates/party/party_create.html
+++ b/src/party/templates/party/party_form.html
@@ -2,13 +2,13 @@
 {% load django_bootstrap5 %}
 {% load character_extras %}
 
-{% block title %}Créer groupe{% endblock %}
+{% block title %}Gérer un groupe{% endblock %}
 
 {% block content %}
-    <h1>Créer un groupe</h1>
-    <form action="{% url "party:create" %}" method="post">
+    <h1>Gérer un groupe</h1>
+    <form action="" method="post">
         {% csrf_token %}
         {% bootstrap_form form %}
-        {% bootstrap_button type="submit" content="Créer" %}
+        {% bootstrap_button type="submit" content="Enregistrer" %}
     </form>
 {% endblock %}
diff --git a/src/party/templates/party/snippets/party_card.html b/src/party/templates/party/snippets/party_card.html
deleted file mode 100644
index 5db2b25..0000000
--- a/src/party/templates/party/snippets/party_card.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<div class="col">
-    <div class="card">
-        <div class="card-body">
-            <h5 class="card-title">
-                {{ party.name }}
-            </h5>
-            <a href="{% url "party:details" pk=party.pk %}" class="btn btn-sm btn-success">
-                <i class="fa-solid fa-users"></i> Accéder
-            </a>
-        </div>
-    </div>
-</div>
diff --git a/src/party/urls.py b/src/party/urls.py
index a8e46aa..0247677 100644
--- a/src/party/urls.py
+++ b/src/party/urls.py
@@ -7,6 +7,7 @@ urlpatterns = [
     path("", views.parties_list, name="list"),
     path("create/", views.party_create, name="create"),
     path("<int:pk>/", views.party_details, name="details"),
+    path("<int:pk>/change/", views.party_change, name="change"),
     path("<int:pk>/delete/", views.party_delete, name="delete"),
     path("<int:pk>/leave/<int:character_pk>/", views.party_leave, name="leave"),
 ]
diff --git a/src/party/views.py b/src/party/views.py
index f36c462..5f05e2e 100644
--- a/src/party/views.py
+++ b/src/party/views.py
@@ -11,7 +11,7 @@ from party.models import Party
 def parties_list(request):
     context = {
         "managed_parties": Party.objects.managed_by(request.user),
-        "played_parties": Party.objects.played_by(request.user),
+        "played_parties": Party.objects.played_by(request.user).distinct(),
     }
     return render(request, "party/parties_list.html", context)
 
@@ -29,7 +29,7 @@ def party_create(request):
             form.save_m2m()
             return redirect("party:list")
     context = {"form": form}
-    return render(request, "party/party_create.html", context)
+    return render(request, "party/party_form.html", context)
 
 
 @login_required
@@ -51,6 +51,22 @@ def party_delete(request, pk):
     return render(request, "party/party_delete.html", context)
 
 
+@login_required
+def party_change(request, pk):
+    party = get_object_or_404(Party.objects.managed_by(request.user), pk=pk)
+    context = {"party": party}
+    if request.method == "GET":
+        form = PartyForm(instance=party)
+    else:
+        form = PartyForm(request.POST or None, instance=party)
+        if form.is_valid():
+            form.save()
+            messages.success(request, "Groupe modifié.")
+            return redirect("party:list")
+    context["form"] = form
+    return render(request, "party/party_form.html", context)
+
+
 @login_required
 def party_leave(request, pk, character_pk):
     party = get_object_or_404(Party.objects.managed_by(request.user), pk=pk)