diff --git a/src/androidTest/java/de/dennisguse/opentracks/services/TrackRecordingServiceStateMachineTest.java b/src/androidTest/java/de/dennisguse/opentracks/services/TrackRecordingServiceStateMachineTest.java
index 3f96a04c1..a28099d66 100644
--- a/src/androidTest/java/de/dennisguse/opentracks/services/TrackRecordingServiceStateMachineTest.java
+++ b/src/androidTest/java/de/dennisguse/opentracks/services/TrackRecordingServiceStateMachineTest.java
@@ -135,7 +135,7 @@ public class TrackRecordingServiceStateMachineTest {
         // then
         assertEquals(TrackRecordingService.STATUS_DEFAULT, service.getRecordingStatusObservable().getValue());
         assertEquals(RecordingData.NOT_RECORDING, service.getRecordingDataObservable().getValue());
-//        assertEquals(GpsStatusValue.GPS_NONE, service.getGpsStatusObservable().getValue()); TODO BUG: GPS can only be stopped if a service is recording.
+        assertEquals(GpsStatusValue.GPS_NONE, service.getGpsStatusObservable().getValue());
     }
 
     @MediumTest
diff --git a/src/main/java/de/dennisguse/opentracks/services/RecordingData.java b/src/main/java/de/dennisguse/opentracks/services/RecordingData.java
index 8517805f8..b85449e9f 100644
--- a/src/main/java/de/dennisguse/opentracks/services/RecordingData.java
+++ b/src/main/java/de/dennisguse/opentracks/services/RecordingData.java
@@ -10,6 +10,10 @@ import de.dennisguse.opentracks.sensors.sensorData.SensorDataSet;
  */
 public record RecordingData(
         Track track,
+        /*
+         * The current view on the SensorData.
+         * May contain data from previous measurements that are not present in SensorDataSet.
+         */
         TrackPoint latestTrackPoint,
         SensorDataSet sensorDataSet,
         Statistics currentSegment) {