diff --git a/src/Bundle/ChillMainBundle/Resources/views/CRUD/_view_content.html.twig b/src/Bundle/ChillMainBundle/Resources/views/CRUD/_view_content.html.twig
index 4102f8a21..71755cc11 100644
--- a/src/Bundle/ChillMainBundle/Resources/views/CRUD/_view_content.html.twig
+++ b/src/Bundle/ChillMainBundle/Resources/views/CRUD/_view_content.html.twig
@@ -49,7 +49,10 @@
                     <a href="{{ chill_path_add_return_path('chill_thirdparty_find_duplicate',
                         { 'thirdparty_id': entity.id }) }}"
                        title="{{ 'Merge'|trans }}"
-                       class="btn btn-misc">{{ 'Merge'|trans }}</a>
+                       class="btn btn-misc">
+                        <i class="bi bi-chevron-contract"></i>
+                        {{ 'Merge'|trans }}
+                    </a>
                 </li>
             {% endblock %}
             {% block content_view_actions_edit_link %}
diff --git a/src/Bundle/ChillThirdPartyBundle/Resources/views/Entity/thirdparty.html.twig b/src/Bundle/ChillThirdPartyBundle/Resources/views/Entity/thirdparty.html.twig
index 4c56dfa54..0883f0a91 100644
--- a/src/Bundle/ChillThirdPartyBundle/Resources/views/Entity/thirdparty.html.twig
+++ b/src/Bundle/ChillThirdPartyBundle/Resources/views/Entity/thirdparty.html.twig
@@ -161,7 +161,13 @@
                         <a class="btn btn-sm btn-show" target="_blank" title="{{ 'Show thirdparty'|trans }}"
                             href="{{ path('chill_crud_3party_3party_view', { id: thirdparty.isChild ? thirdparty.parent.id : thirdparty.id }) }}"></a>
                     </li>
-                {% else %}
+                {% elseif is_granted('CHILL_3PARTY_3PARTY_UPDATE', thirdparty) %}
+                        <li>
+                            <a href="{{ chill_path_add_return_path('chill_thirdparty_find_duplicate',
+                                { 'thirdparty_id': thirdparty.id }) }}"
+                               title="{{ 'Merge'|trans }}"
+                               class="btn btn-misc"><i class="bi bi-chevron-contract"></i></a>
+                        </li>
                 {% endif %}
 
                 {% if options['customButtons']['after'] is defined %}
diff --git a/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdParty/view.html.twig b/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdParty/view.html.twig
index 4e7fd159d..9496f3c2c 100644
--- a/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdParty/view.html.twig
+++ b/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdParty/view.html.twig
@@ -116,7 +116,7 @@
                                 <div class="flex-table">
                                     {% for tp in thirdParty.activeChildren %}
                                     <div class="item-bloc">
-                                        {{ tp|chill_entity_render_box({'render': 'bloc', 'addLink': false, 'isConfidential': tp.contactDataAnonymous ? true : false }) }}
+                                        {{ tp|chill_entity_render_box({'render': 'bloc', 'addLink': false, 'isConfidential': tp.contactDataAnonymous ? true : false, 'showFusion': true }) }}
                                     </div>
                                     {% endfor %}
                                 </div>
diff --git a/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/_details.html.twig b/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/_details.html.twig
index ae751b8c9..e4b47b909 100644
--- a/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/_details.html.twig
+++ b/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/_details.html.twig
@@ -17,11 +17,18 @@
             {% if thirdparty.telephone %}{{ thirdparty.telephone }}{% endif %}</li>
         <li><b>{{ 'email'|trans }}</b>:
             {% if thirdparty.email is not null %}{{ thirdparty.email }}{% endif %}</li>
-        <li><b>{{ 'address'|trans }}</b>:
+        <li><b>{{ 'Address'|trans }}</b>:
             {%- if thirdparty.getAddress is not empty -%}
                 {{ thirdparty.getAddress|chill_entity_render_box }}
             {% endif %}</li>
         <li><b>{{ 'thirdparty.Contact data are confidential'|trans }}</b>:
             {{ thirdparty.contactDataAnonymous }}</li>
+        <li><b>{{ 'Contacts'|trans }}</b>:
+            <ul>
+                {% for c in thirdparty.getChildren %}
+                    <li>{{ c.name }} {{ c.firstName }}</li>
+                {% endfor %}
+            </ul>
+        </li>
     </ul>
 {% endmacro %}
diff --git a/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/confirm.html.twig b/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/confirm.html.twig
index 4baa4552e..540b10ca7 100644
--- a/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/confirm.html.twig
+++ b/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/confirm.html.twig
@@ -21,7 +21,7 @@
     </style>
     <div class="container-fluid content"><div class="duplicate-content">
 
-            <h1>{{ 'thirdparty_duplicate.Merge duplicate thirdparties'|trans }}</h1>
+            <h1>{{ 'thirdparty_duplicate.title'|trans }}</h1>
 
             <div class="col-md-11">
                 <p><b>{{ 'thirdparty_duplicate.Thirdparty to delete'|trans }}</b>:
@@ -41,9 +41,9 @@
                 </div>
             </div>
 
-            <div class="col-md-11">
+            <div class="col-md-11 mt-3">
                 <p><b>{{ 'thirdparty_duplicate.Thirdparty to keep'|trans }}</b>:
-                    {{ 'thirdparty_duplicate.Thirdparty to delete explanation'|trans }}
+                    {{ 'thirdparty_duplicate.Thirdparty to keep explanation'|trans }}
                 </p>
                 <div class="col border">
 
@@ -51,7 +51,7 @@
                         {{ thirdparty }}
                     </h1>
 
-                    <h4>{{ 'thirdparty_duplicate.data to keep'|trans ~ ':' }}</h4>
+                    <h4>{{ 'thirdparty_duplicate.Data to keep'|trans ~ ':' }}</h4>
                     {{ details.details(thirdparty) }}
 
 {#                    <h4>{{ 'thirdparty_duplicate.links to keep'|trans ~ ':' }}</h4>#}
diff --git a/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/find_duplicate.html.twig b/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/find_duplicate.html.twig
index 53f7ddc5d..a5d463a39 100644
--- a/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/find_duplicate.html.twig
+++ b/src/Bundle/ChillThirdPartyBundle/Resources/views/ThirdPartyDuplicate/find_duplicate.html.twig
@@ -8,7 +8,7 @@
 {% block content %}
     <div class="person-duplicate">
 
-        <h1>{{ 'find_thirdparty_duplicate'|trans }}</h1>
+        <h1>{{ 'thirdparty_duplicate.find'|trans }}</h1>
 
         {{ form_start(form) }}
         {{ form_rest(form) }}
diff --git a/src/Bundle/ChillThirdPartyBundle/translations/messages.fr.yml b/src/Bundle/ChillThirdPartyBundle/translations/messages.fr.yml
index 908e045e3..b4340bde1 100644
--- a/src/Bundle/ChillThirdPartyBundle/translations/messages.fr.yml
+++ b/src/Bundle/ChillThirdPartyBundle/translations/messages.fr.yml
@@ -133,4 +133,11 @@ is thirdparty: Le demandeur est un tiers
 
 Filter by person's who have a residential address located at a thirdparty of type: Filtrer les usagers qui ont une addresse de résidence chez un tiers
 "Filtered by person's who have a residential address located at a thirdparty of type %thirdparty_type% and valid on %date_calc%": "Uniquement les usagers qui ont une addresse de résidence chez un tiers de catégorie %thirdparty_type% et valide sur la date %date_calc%"
-find_thirdparty_duplicate: 'Désigner un tiers doublon'
+thirdparty_duplicate:
+    title: Fusionner les tiers doublons
+    find: Désigner un tiers doublon
+    Thirdparty to keep: Tiers à conserver
+    Thirdparty to delete: Tiers à supprimer
+    Thirdparty to delete explanation: Ce tiers sera supprimé. Seuls les contacts de ce tiers, énumérés ci-dessous, seront transférés.
+    Thirdparty to keep explanation: Ce tiers sera conserver
+    Data to keep: Données conservées