diff --git a/README.md b/README.md
index 08456fe..c559880 100644
--- a/README.md
+++ b/README.md
@@ -53,4 +53,5 @@ creator="xsd:string [1] ?">
 <extensions> extensionsType </extensions> [0..1] ?
 </gpx>
 ```
-- Garmin extensions
\ No newline at end of file
+- Garmin extensions
+- Compute length properly
\ No newline at end of file