diff --git a/src/webui/service/templates/device/detail.html b/src/webui/service/templates/device/detail.html
index 1b4b43f5ad12956ae8bb2b1a843ce5e57ef29a2c..4d33578e2532c26b4062565bd2cbb52106773a1a 100644
--- a/src/webui/service/templates/device/detail.html
+++ b/src/webui/service/templates/device/detail.html
@@ -47,6 +47,7 @@
         <b>UUID: </b>{{ device.device_id.device_uuid.uuid }}<br>
         <b>Name: </b>{{ device.name }}<br>
         <b>Type: </b>{{ device.device_type }}<br>
+        <b>Controller: </b>{{ device.controller_id.device_uuid.uuid }}<br>
         <b>Status: </b> {{ dose.Name(device.device_operational_status).replace('DEVICEOPERATIONALSTATUS_', '') }}<br>
         <b>Drivers: </b>
         <ul>