diff --git a/packages/iotlink_tony_desktop.yaml b/packages/iotlink_tony_desktop.yaml
index d0c0121..72ead47 100644
--- a/packages/iotlink_tony_desktop.yaml
+++ b/packages/iotlink_tony_desktop.yaml
@@ -3,14 +3,14 @@ sensor:
   - platform: mqtt
     name: "Tony Desktop - GPU Temperature"
     state_topic: "iotlink/workgroup/tony-asus/monitor/stats/gpu_nvidia/temperatures/gpu_core"
-    unit_of_measurement: '°C'
+    unit_of_measurement: 'C'
     icon: mdi:thermometer
     value_template: "{{ value }}"
     availability_topic: "iotlink/workgroup/tony-asus/lwt"
     payload_available: "ON"
     payload_not_available: "OFF"
     qos: 1
-    
+
 script:
   tony_desktop_wake:
     # To enable see https://www.home-assistant.io/components/wake_on_lan/