diff --git a/MyTracks/src/com/google/android/apps/mytracks/io/file/TcxTrackWriter.java b/MyTracks/src/com/google/android/apps/mytracks/io/file/TcxTrackWriter.java
index 6ff9a4840..b1a08d6ee 100644
--- a/MyTracks/src/com/google/android/apps/mytracks/io/file/TcxTrackWriter.java
+++ b/MyTracks/src/com/google/android/apps/mytracks/io/file/TcxTrackWriter.java
@@ -187,7 +187,7 @@ public class TcxTrackWriter implements TrackFormatWriter {
             && sensorData.getCadence().getState() == Sensor.SensorState.SENDING
             && sensorData.getCadence().hasValue()) {
           pw.print("          <Cadence>");
-          pw.print(Math.min(255, sensorData.getCadence().getValue()));
+          pw.print(Math.min(254, sensorData.getCadence().getValue()));
           pw.println("</Cadence>");
         }
       }