diff --git a/ereuse_devicehub/resources/device/models.py b/ereuse_devicehub/resources/device/models.py
index 8d2baec1..168c4371 100644
--- a/ereuse_devicehub/resources/device/models.py
+++ b/ereuse_devicehub/resources/device/models.py
@@ -676,6 +676,12 @@ class Device(Thing):
         return args
 
     def get_lots_for_template(self):
+        if self.binding:
+            return self.binding.device.get_lots_for_template()
+
+        if not self.lots and hasattr(self, 'parent') and self.parent:
+            return self.parent.get_lots_for_template()
+
         lots = []
         for lot in self.lots:
             if lot.is_incoming:
diff --git a/ereuse_devicehub/templates/inventory/erasure_list.html b/ereuse_devicehub/templates/inventory/erasure_list.html
index 2f36de71..e2154c3e 100644
--- a/ereuse_devicehub/templates/inventory/erasure_list.html
+++ b/ereuse_devicehub/templates/inventory/erasure_list.html
@@ -187,9 +187,9 @@
                         {% endif %}
                         {{ ac.device.serial_number.upper() }}
                         {% endif %}
-                        {% if ac.device.my_partner.lots | length > 0 %}
+                        {% if ac.device.get_lots_for_template() | length > 0 %}
                         <h6 class="d-inline">
-                          {% for lot in ac.device.my_partner.get_lots_for_template() %}
+                          {% for lot in ac.device.get_lots_for_template() %}
                             <span class="badge rounded-pill bg-light text-dark">{{ lot }}</span>
                           {% endfor %}
                         </h6>