diff --git a/src/Bundle/ChillPersonBundle/Resources/views/AccompanyingCourseWork/show.html.twig b/src/Bundle/ChillPersonBundle/Resources/views/AccompanyingCourseWork/show.html.twig
index 0ec14c367..4af5c4029 100644
--- a/src/Bundle/ChillPersonBundle/Resources/views/AccompanyingCourseWork/show.html.twig
+++ b/src/Bundle/ChillPersonBundle/Resources/views/AccompanyingCourseWork/show.html.twig
@@ -69,7 +69,10 @@
                 </div>
             </li>
             <li>
-                <a class="btn btn-misc" href="{{ chill_path_add_return_path('chill_person_accompanying_period_work_assign_duplicate', { 'id': work.id }) }}">{{ 'Merge'|trans }}</a>
+                <a class="btn btn-misc" href="{{ chill_path_add_return_path('chill_person_accompanying_period_work_assign_duplicate', { 'id': work.id }) }}">
+                    <i class="bi bi-chevron-contract"></i>
+                    {{ 'Merge'|trans }}
+                </a>
             </li>
             {% if is_granted('CHILL_MAIN_ACCOMPANYING_PERIOD_WORK_UPDATE', work) %}
                 <li>