diff --git a/src/main.rs b/src/main.rs
index bb8a16e..9b2c7b3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -108,6 +108,6 @@ async fn extract(adapter: Arc<Adapter>, evt: AdapterEvent) -> Option<Data> {
 }
 
 async fn sensor_reports<'a>(adapter: Arc<Adapter>) -> Result<impl Stream<Item=Data> + 'a> {
-    Ok(adapter.discover_devices().await?
+    Ok(adapter.discover_devices_with_changes().await?
         .filter_map(move |evt| { extract(Arc::clone(&adapter), evt) }))
 }