diff --git a/loko/observations/templates/observations/observation_detail.html b/loko/observations/templates/observations/observation_detail.html
index c6cdf3c..c8252af 100644
--- a/loko/observations/templates/observations/observation_detail.html
+++ b/loko/observations/templates/observations/observation_detail.html
@@ -611,26 +611,26 @@
                         <!-- Colonne 1 : Actions intervention (primary) -->
                         <div class="d-flex flex-column gap-1">
                             {% if observation.observation_type == 'inventory' or observation.observation_type == 'remark' %}
-                            <button type="button" class="btn btn-outline-primary btn-sm" style="width:200px"
+                            <button type="button" class="btn btn-outline-primary btn-sm text-nowrap" style="width:230px"
                                     data-bs-toggle="modal" data-bs-target="#modalChoixTypeIntervention">
                                 <i class="bi bi-tools"></i> {% translate "Créer une intervention" %}
                             </button>
                             {% else %}
                             <form method="post" action="{% url 'observations:create_intervention_from_observation' observation.id %}">
                                 {% csrf_token %}
-                                <button type="submit" class="btn btn-outline-primary btn-sm" style="width:200px">
+                                <button type="submit" class="btn btn-outline-primary btn-sm text-nowrap" style="width:230px">
                                     <i class="bi bi-tools"></i> {% translate "Créer une intervention" %}
                                 </button>
                             </form>
                             {% endif %}
                             {% if not observation.intervention %}
-                            <button type="button" class="btn btn-outline-primary btn-sm" style="width:200px"
+                            <button type="button" class="btn btn-outline-primary btn-sm text-nowrap" style="width:230px"
                                     data-bs-toggle="modal" data-bs-target="#modalLierIntervention">
                                 <i class="bi bi-link-45deg"></i> {% translate "Lier à une intervention" %}
                             </button>
                             {% endif %}
                             {% if not observation.project %}
-                            <button type="button" class="btn btn-outline-primary btn-sm" style="width:200px"
+                            <button type="button" class="btn btn-outline-primary btn-sm text-nowrap" style="width:230px"
                                     data-bs-toggle="modal" data-bs-target="#modalLierProjet">
                                 <i class="bi bi-diagram-3"></i> {% translate "Lier à un projet" %}
                             </button>
@@ -638,35 +638,35 @@
                         </div>
                         <!-- Colonne 2 : Actions statut -->
                         <div class="d-flex flex-column gap-1">
-                            <button type="button" class="btn btn-outline-success btn-sm" style="width:200px"
+                            <button type="button" class="btn btn-outline-success btn-sm text-nowrap" style="width:230px"
                                     data-bs-toggle="modal" data-bs-target="#actionStatusModal"
                                     data-status="processed"
                                     data-label="{% translate 'Marquer comme traitée' %}"
                                     data-icon="bi-check2-circle" data-btn-class="btn-success">
                                 <i class="bi bi-check2-circle"></i> {% translate "Marquer comme traitée" %}
                             </button>
-                            <button type="button" class="btn btn-outline-warning btn-sm" style="width:200px"
+                            <button type="button" class="btn btn-outline-warning btn-sm text-nowrap" style="width:230px"
                                     data-bs-toggle="modal" data-bs-target="#actionStatusModal"
                                     data-status="needs_info"
                                     data-label="{% translate 'Demander un complément' %}"
                                     data-icon="bi-question-circle" data-btn-class="btn-warning">
                                 <i class="bi bi-question-circle"></i> {% translate "Demander un complément" %}
                             </button>
-                            <button type="button" class="btn btn-outline-info btn-sm" style="width:200px"
+                            <button type="button" class="btn btn-outline-info btn-sm text-nowrap" style="width:230px"
                                     data-bs-toggle="modal" data-bs-target="#actionStatusModal"
                                     data-status="duplicate"
                                     data-label="{% translate 'Doublon' %}"
                                     data-icon="bi-files" data-btn-class="btn-info">
                                 <i class="bi bi-files"></i> {% translate "Doublon" %}
                             </button>
-                            <button type="button" class="btn btn-outline-warning btn-sm" style="width:200px"
+                            <button type="button" class="btn btn-outline-warning btn-sm text-nowrap" style="width:230px"
                                     data-bs-toggle="modal" data-bs-target="#actionStatusModal"
                                     data-status="to_redirect"
                                     data-label="{% translate 'À rediriger' %}"
                                     data-icon="bi-reply-all" data-btn-class="btn-warning">
                                 <i class="bi bi-reply-all"></i> {% translate "À rediriger" %}
                             </button>
-                            <button type="button" class="btn btn-outline-secondary btn-sm" style="width:200px"
+                            <button type="button" class="btn btn-outline-secondary btn-sm text-nowrap" style="width:230px"
                                     data-bs-toggle="modal" data-bs-target="#actionStatusModal"
                                     data-status="not_relevant"
                                     data-label="{% translate 'Non relevant' %}"
@@ -684,12 +684,12 @@
                         <form method="post" action="{% url 'observations:observation_change_status' observation.id %}" class="d-inline">
                             {% csrf_token %}
                             <input type="hidden" name="new_status" value="to_process">
-                            <button type="submit" class="btn btn-success btn-sm" style="width:200px">
+                            <button type="submit" class="btn btn-success btn-sm text-nowrap" style="width:230px">
                                 <i class="bi bi-send-check"></i> {% translate "Compléments fournis" %}
                             </button>
                         </form>
                         {% if can_take_action %}
-                        <button type="button" class="btn btn-outline-secondary btn-sm" style="width:200px"
+                        <button type="button" class="btn btn-outline-secondary btn-sm text-nowrap" style="width:230px"
                                 data-bs-toggle="modal" data-bs-target="#actionStatusModal"
                                 data-status="not_relevant"
                                 data-label="{% translate 'Non relevant / Sans suite' %}"
@@ -708,7 +708,7 @@
                         <form method="post" action="{% url 'observations:observation_change_status' observation.id %}" class="d-inline">
                             {% csrf_token %}
                             <input type="hidden" name="new_status" value="to_process">
-                            <button type="submit" class="btn btn-outline-primary btn-sm" style="width:200px">
+                            <button type="submit" class="btn btn-outline-primary btn-sm text-nowrap" style="width:230px">
                                 <i class="bi bi-send"></i> {% translate "Envoyer" %}
                             </button>
                         </form>
@@ -723,7 +723,7 @@
                         <form method="post" action="{% url 'observations:observation_change_status' observation.id %}" class="d-inline">
                             {% csrf_token %}
                             <input type="hidden" name="new_status" value="archived">
-                            <button type="submit" class="btn btn-outline-secondary btn-sm" style="width:200px">
+                            <button type="submit" class="btn btn-outline-secondary btn-sm text-nowrap" style="width:230px">
                                 <i class="bi bi-archive"></i> {% translate "Archiver" %}
                             </button>
                         </form>