diff --git a/netbox_topology_views/templates/netbox_topology_views/rack_elevation.html b/netbox_topology_views/templates/netbox_topology_views/rack_elevation.html
index 35a930f..2d2d123 100644
--- a/netbox_topology_views/templates/netbox_topology_views/rack_elevation.html
+++ b/netbox_topology_views/templates/netbox_topology_views/rack_elevation.html
@@ -45,7 +45,7 @@
         <div class="rack-face-title">{{ face_label }}</div>
         <div class="rack-frame" style="--rack-units: {{ rack.u_height }}">
           <div class="rack-unit-labels">
-            {% for unit in rack.units %}<span>{{ unit }}</span>{% endfor %}
+            {% for unit in rack.elevation_unit_labels %}<span>{{ unit }}</span>{% endfor %}
           </div>
           <div class="rack-device-area">
             {% for device in rack.elevation_devices %}
diff --git a/netbox_topology_views/views.py b/netbox_topology_views/views.py
index e702062..234bf4f 100644
--- a/netbox_topology_views/views.py
+++ b/netbox_topology_views/views.py
@@ -964,7 +964,7 @@ class RackElevationView(PermissionRequiredMixin, View):
 
         for rack in rack_list:
             rack.elevation_devices = rack_devices[rack.pk]
-            rack.units = range(rack.u_height or 0, 0, -1)
+            rack.elevation_unit_labels = range(rack.u_height or 0, 0, -1)
 
         cable_rows = []
         if device_ids: