diff --git a/game/templates/game/group_detail.html b/game/templates/game/group_detail.html
index 1f7f810..639385a 100644
--- a/game/templates/game/group_detail.html
+++ b/game/templates/game/group_detail.html
@@ -19,7 +19,7 @@
                        class="secondary"
                        role="button"><i class="ri-edit-line"></i> Renommer</a>
                     <button type="submit"
-                            class="contrast"
+                            class="secondary"
                             formaction="{% url "group_clear_blacklist" pk=group.pk %}">
                         <i class="ri-history-fill"></i> Effacer la blacklist
                     </button>