diff --git a/src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig b/src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig
index 9fba77a7b..9faacd430 100644
--- a/src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig
+++ b/src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig
@@ -3,15 +3,9 @@
 
 <h1>{{ "Activity"|trans }}</h1>
 
-{% set notifications =  chill_list_notifications('Chill\\ActivityBundle\\Entity\\Activity', entity.id) %}
-{% if notifications is not empty %}
-    {{ notifications|raw }}
-{% endif %}
-
 <div class="flex-table">
     <div class="item-bloc">
 
-
         <div class="item-row">
             <div class="wrap-list">
                 <div class="wl-row">
@@ -203,9 +197,6 @@
             {{ 'Back to the list'|trans }}
         </a>
     </li>
-    <li>
-        <a class="btn btn-notify" href="{{ chill_path_add_return_path('chill_main_notification_create', {'entityClass': 'Chill\\ActivityBundle\\Entity\\Activity', 'entityId': entity.id}) }}">{{ 'notification.Notify'|trans }}</a>
-    </li>
     {% if is_granted('CHILL_ACTIVITY_UPDATE', entity) %}
         <li>
             <a class="btn btn-update" href="{{ path('chill_activity_activity_edit', { 'id': entity.id, 'person_id': person_id, 'accompanying_period_id': accompanying_course_id }) }}">
diff --git a/src/Bundle/ChillActivityBundle/Resources/views/Activity/showAccompanyingCourse.html.twig b/src/Bundle/ChillActivityBundle/Resources/views/Activity/showAccompanyingCourse.html.twig
index bf3728280..c7fa71f6d 100644
--- a/src/Bundle/ChillActivityBundle/Resources/views/Activity/showAccompanyingCourse.html.twig
+++ b/src/Bundle/ChillActivityBundle/Resources/views/Activity/showAccompanyingCourse.html.twig
@@ -21,3 +21,21 @@
     {% include 'ChillActivityBundle:Activity:show.html.twig' with {'context': 'accompanyingCourse'} %}
 </div>
 {% endblock content %}
+
+{% block block_post_menu %}
+    <div class="post-menu pt-4">
+
+        <div class="d-grid gap-2">
+            <a class="btn btn-primary" href="{{ chill_path_add_return_path('chill_main_notification_create', {'entityClass': 'Chill\\ActivityBundle\\Entity\\Activity', 'entityId': entity.id}) }}">
+                <i class="fa fa-paper-plane fa-fw"></i>
+                {{ 'notification.Notify'|trans }}
+            </a>
+        </div>
+
+        {% set notifications =  chill_list_notifications('Chill\\ActivityBundle\\Entity\\Activity', entity.id) %}
+        {% if notifications is not empty %}
+            {{ notifications|raw }}
+        {% endif %}
+
+    </div>
+{% endblock %}
diff --git a/src/Bundle/ChillActivityBundle/Resources/views/Activity/showInNotification.html.twig b/src/Bundle/ChillActivityBundle/Resources/views/Activity/showInNotification.html.twig
index af1b5d884..fc39696bf 100644
--- a/src/Bundle/ChillActivityBundle/Resources/views/Activity/showInNotification.html.twig
+++ b/src/Bundle/ChillActivityBundle/Resources/views/Activity/showInNotification.html.twig
@@ -1,10 +1,20 @@
 {# available variables: notification, activity #}
 {% if activity is not null %}
-    {% if is_granted('CHILL_ACTIVITY_SEE', activity) %}
-        <a href="{{ path('chill_activity_activity_show', {'id': activity.id })  }}">Go to Activity</a>
-    {% else %}
-        you are not allowed to see it details. This is the minimal data: {{ activity.id }}
-    {% endif %}
+    <div class="flex-table">
+        {% if is_granted('CHILL_ACTIVITY_SEE', activity) %}
+
+            <a href="{{ path('chill_activity_activity_show', {'id': activity.id })  }}">Go to Activity</a>
+
+
+        {% else %}
+            <div class="alert alert-warning border-warning border-1">
+                {{ 'This is the minimal activity data'|trans ~ ': ' ~ activity.id }}<br>
+                {{ 'you are not allowed to see it details'|trans }}
+            </div>
+        {% endif %}
+    </div>
 {% else %}
-    You get notified of an activity which does not exists any more.
+    <div class="alert alert-warning border-warning border-1">
+        {{ 'You get notified of an activity which does not exists any more'|trans }}
+    </div>
 {% endif %}
diff --git a/src/Bundle/ChillActivityBundle/translations/messages.fr.yml b/src/Bundle/ChillActivityBundle/translations/messages.fr.yml
index 00715d283..4a21603ca 100644
--- a/src/Bundle/ChillActivityBundle/translations/messages.fr.yml
+++ b/src/Bundle/ChillActivityBundle/translations/messages.fr.yml
@@ -224,3 +224,7 @@ Aggregate by activity reason: Aggréger par sujet de l'activité
 Last activities: Les dernières activités
 
 See activity in accompanying course context: Voir l'activité dans le contexte du parcours d'accompagnement
+
+You get notified of an activity which does not exists any more: Cette notification ne correspond pas à une activité valide.
+you are not allowed to see it details: La notification fait référence à une activité à laquelle vous n'avez pas accès.
+This is the minimal activity data: Activité n°
diff --git a/src/Bundle/ChillPersonBundle/Resources/views/AccompanyingPeriod/showInNotification.html.twig b/src/Bundle/ChillPersonBundle/Resources/views/AccompanyingPeriod/showInNotification.html.twig
index 62220c44e..630dcf100 100644
--- a/src/Bundle/ChillPersonBundle/Resources/views/AccompanyingPeriod/showInNotification.html.twig
+++ b/src/Bundle/ChillPersonBundle/Resources/views/AccompanyingPeriod/showInNotification.html.twig
@@ -14,8 +14,8 @@
             } %}
         {% else %}
             <div class="alert alert-warning border-warning border-1">
-                {{ 'This is the minimal details'|trans ~ ': ' ~ period.id }}<br>
-                {{ 'You are getting a notification for a period you are not allowed to see.'|trans }}
+                {{ 'This is the minimal period details'|trans ~ ': ' ~ period.id }}<br>
+                {{ 'You are getting a notification for a period you are not allowed to see'|trans }}
             </div>
         {% endif %}
     </div>
diff --git a/src/Bundle/ChillPersonBundle/translations/messages.fr.yml b/src/Bundle/ChillPersonBundle/translations/messages.fr.yml
index c1bc89f50..3ee212ea2 100644
--- a/src/Bundle/ChillPersonBundle/translations/messages.fr.yml
+++ b/src/Bundle/ChillPersonBundle/translations/messages.fr.yml
@@ -485,6 +485,6 @@ period_notification:
     Social issues are: Les problématiques sociales renseignées sont les suivantes
     See it online: Visualisez le parcours en ligne
 
-You are getting a notification for a period which does not exists any more: Cette notification ne correspond pas à une période d'accompagnement valide
-You are getting a notification for a period you are not allowed to see.: La notification fait référence à une période d'accompagnement à laquelle vous n'avez pas accès.
-This is the minimal details: Dossier n°
+You are getting a notification for a period which does not exists any more: Cette notification ne correspond pas à une période d'accompagnement valide.
+You are getting a notification for a period you are not allowed to see: La notification fait référence à une période d'accompagnement à laquelle vous n'avez pas accès.
+This is the minimal period details: Période d'accompagnement n°