diff --git a/app_new/interventions/templates/index.html b/app_new/interventions/templates/index.html
index 09e533e..68c49a2 100644
--- a/app_new/interventions/templates/index.html
+++ b/app_new/interventions/templates/index.html
@@ -131,7 +131,14 @@
     </div>
     <div class="fw-bold text-dark">#{{ interv.id }} — {{ interv.title[:80] }}{% if interv.title|length > 80 %}…{% endif %}</div>
     <div class="text-muted" style="font-size:0.8rem;">
-      <i class="bi bi-hdd"></i> {% if interv.equipment %}{{ interv.equipment.name[:40] }}{% if interv.equipment.name|length > 40 %}…{% endif %}{% elif interv.room %}{{ interv.room.name }}{% else %}Localisation générale{% endif %}
+      <i class="bi bi-hdd"></i>
+      {% if interv.equipment %}
+        {{ interv.equipment.name[:40] }}{% if interv.equipment.name|length > 40 %}…{% endif %}
+      {% elif interv.room %}
+        {{ interv.room.name }}
+      {% else %}
+        Localisation non renseignée
+      {% endif %}
       {% if interv.assigned_to %}
       · <i class="bi bi-person-badge"></i> {{ interv.assigned_to.full_name }}
       {% endif %}
diff --git a/app_new/interventions/templates/planning.html b/app_new/interventions/templates/planning.html
index e498eeb..36e6894 100644
--- a/app_new/interventions/templates/planning.html
+++ b/app_new/interventions/templates/planning.html
@@ -29,7 +29,7 @@
                         <tr>
                             <td>{{ intervention.scheduled_date if intervention.scheduled_date else '-' }}</td>
                             <td><a href="{{ url_for('interventions.detail', id=intervention.id) }}">{{ intervention.title }}</a></td>
-                            <td>{{ intervention.equipment.name if intervention.equipment else '-' }}</td>
+                            <td>{{ intervention.equipment.name if intervention.equipment else ('Salle : ' ~ intervention.room.name if intervention.room else 'Localisation non renseignée') }}</td>
                             <td><span class="badge bg-{{ 'danger' if intervention.priority == 'haute' else 'warning' if intervention.priority == 'normale' else 'secondary' }}">{{ intervention.priority }}</span></td>
                             <td><span class="badge bg-info">{{ intervention.status }}</span></td>
                         </tr>
@@ -43,4 +43,4 @@
         </div>
     </div>
 </div>
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/app_new/templates/interventions/index.html b/app_new/templates/interventions/index.html
index 39d32cc..fcd595e 100644
--- a/app_new/templates/interventions/index.html
+++ b/app_new/templates/interventions/index.html
@@ -129,7 +129,14 @@
     </div>
     <div class="fw-bold text-dark">#{{ interv.id }} — {{ interv.title[:80] }}{% if interv.title|length > 80 %}…{% endif %}</div>
     <div class="text-muted" style="font-size:0.8rem;">
-      <i class="bi bi-hdd"></i> {{ interv.equipment.name[:40] }}{% if interv.equipment.name|length > 40 %}…{% endif %}
+      <i class="bi bi-hdd"></i>
+      {% if interv.equipment %}
+        {{ interv.equipment.name[:40] }}{% if interv.equipment.name|length > 40 %}…{% endif %}
+      {% elif interv.room %}
+        {{ interv.room.name }}
+      {% else %}
+        Localisation non renseignée
+      {% endif %}
       {% if interv.assigned_to %}
       · <i class="bi bi-person-badge"></i> {{ interv.assigned_to.full_name }}
       {% endif %}
diff --git a/app_new/templates/interventions/planning.html b/app_new/templates/interventions/planning.html
index e1bdc90..8ed8165 100644
--- a/app_new/templates/interventions/planning.html
+++ b/app_new/templates/interventions/planning.html
@@ -71,7 +71,7 @@
           <div style="min-width:0;">
             <strong class="text-truncate d-block">#{{ interv.id }} — {{ interv.title[:60] }}{% if interv.title|length > 60 %}…{% endif %}</strong>
             <small class="text-muted">
-              <i class="bi bi-hdd"></i> {{ interv.equipment.name[:30] }}
+              <i class="bi bi-hdd"></i> {{ interv.equipment.name[:30] if interv.equipment else ('Salle : ' ~ interv.room.name if interv.room else 'Localisation non renseignée') }}
               {% if interv.frequency_days %}
               · <i class="bi bi-arrow-repeat"></i> {{ frequency_labels.get(interv.frequency_days, interv.frequency_days ~ "j") }}
               {% endif %}
@@ -98,7 +98,7 @@
           <div style="min-width:0;">
             <strong class="text-truncate d-block">#{{ interv.id }} — {{ interv.title[:60] }}{% if interv.title|length > 60 %}…{% endif %}</strong>
             <small class="text-muted">
-              <i class="bi bi-hdd"></i> {{ interv.equipment.name[:30] }}
+              <i class="bi bi-hdd"></i> {{ interv.equipment.name[:30] if interv.equipment else ('Salle : ' ~ interv.room.name if interv.room else 'Localisation non renseignée') }}
               {% if interv.frequency_days %}
               · <i class="bi bi-arrow-repeat"></i> {{ frequency_labels.get(interv.frequency_days, interv.frequency_days ~ "j") }}
               {% endif %}
@@ -126,7 +126,7 @@
           <div style="min-width:0;">
             <strong class="text-truncate d-block">#{{ interv.id }} — {{ interv.title[:60] }}{% if interv.title|length > 60 %}…{% endif %}</strong>
             <small class="text-muted">
-              <i class="bi bi-hdd"></i> {{ interv.equipment.name[:30] }}
+              <i class="bi bi-hdd"></i> {{ interv.equipment.name[:30] if interv.equipment else ('Salle : ' ~ interv.room.name if interv.room else 'Localisation non renseignée') }}
               {% if interv.frequency_days %}
               · <i class="bi bi-arrow-repeat"></i> {{ frequency_labels.get(interv.frequency_days, interv.frequency_days ~ "j") }}
               {% endif %}
@@ -154,7 +154,7 @@
           <div style="min-width:0;">
             <strong class="text-truncate d-block">#{{ interv.id }} — {{ interv.title[:60] }}{% if interv.title|length > 60 %}…{% endif %}</strong>
             <small class="text-muted">
-              <i class="bi bi-hdd"></i> {{ interv.equipment.name[:30] }}
+              <i class="bi bi-hdd"></i> {{ interv.equipment.name[:30] if interv.equipment else ('Salle : ' ~ interv.room.name if interv.room else 'Localisation non renseignée') }}
               {% if interv.frequency_days %}
               · <i class="bi bi-arrow-repeat"></i> {{ frequency_labels.get(interv.frequency_days, interv.frequency_days ~ "j") }}
               {% endif %}
@@ -180,4 +180,4 @@
   </div>
   {% endif %}
 </div>
-{% endblock %}
\ No newline at end of file
+{% endblock %}