diff --git a/source/_components/sensor.ruter.markdown b/source/_components/sensor.ruter.markdown
index dc25d3189b0..1735623e084 100644
--- a/source/_components/sensor.ruter.markdown
+++ b/source/_components/sensor.ruter.markdown
@@ -13,6 +13,11 @@ ha_iot_class: "Cloud Polling"
 ha_release: 0.83
 ---
 
+<p class='note warning'>
+The API used for this sensor is shutting down soon, you should consider starting to use the [`entur_public_transport`](https://www.home-assistant.io/components/sensor.entur_public_transport/) sensor before that happen.
+To read the deprecation warning visit [ruter.no/labs](https://ruter.no/labs/),
+</p>
+
 The `ruter` sensor will provide you departure information for the larger Oslo area in Norway from the [Ruter][ruter] public transportation service.
 
 This platform is using the [Ruter reisapi API][ruter-api] to gather the information.