diff --git a/source/_integrations/vallox.markdown b/source/_integrations/vallox.markdown
index d67e96d2273..d4a29225159 100644
--- a/source/_integrations/vallox.markdown
+++ b/source/_integrations/vallox.markdown
@@ -67,6 +67,24 @@ automation:
 ```
 {% endraw %}
 
+In order to also update the input select in case some external event changes the Vallox profile (web interface, mechanical switch, reboot, etc...) you can use the following automation:
+
+{% raw %}
+```yaml
+automation:
+  - alias: Update Vallox input_select
+    description: Update input_select when external event changes the profile
+    trigger:
+      - entity_id: sensor.vallox_current_profile
+        platform: state
+    action:
+      - data_template:
+        entity_id: input_select.ventilation_profile
+        option: "{{ states('sensor.vallox_current_profile') }}"
+        service: input_select.select_option
+```
+{% endraw %}
+
 ## Fan Services
 
 ### Service `vallox.set_profile`