diff --git a/~dev_rating/application/views/teacher/discipline/EditGroups.twig b/~dev_rating/application/views/teacher/discipline/EditGroups.twig
index 3fda180160c3379fe9111447290918d262507f2a..2fdb464f18bf265126be14ac28c6a66070b40fb7 100644
--- a/~dev_rating/application/views/teacher/discipline/EditGroups.twig
+++ b/~dev_rating/application/views/teacher/discipline/EditGroups.twig
@@ -15,7 +15,7 @@
 				<option value="{{ Group.ID }}">Группа {{ Group.GroupNum }}{% if Group.SpecName is not null %} - {{ Group.SpecName }}{% endif %}</option>
 			{% endfor %}
 		</select>
-		<button class="defaultForm BlueButton P2Width">Прикрепить группу</button>
+		<button class="defaultForm BlueButton P2Width AttachGroupButton">Прикрепить группу</button>
 	</div>
 	<div class="AttachedGroupsList">
 		<h2 class="BlueTitle">Прикрепленные группы</h2>