diff --git a/edm4eic.yaml b/edm4eic.yaml
index 51ceec2..b9cd124 100644
--- a/edm4eic.yaml
+++ b/edm4eic.yaml
@@ -378,7 +378,7 @@ datatypes:
     OneToManyRelations:
       - edm4eic::TrackerHit hits  // tracker hits that are used to form the seed 
     oneToOneRelations:
-      - edm4eic::TrackParameters params  // initial track parameters from fitting the triplet
+      - edm4eic::TrackParameters params  // initial track parameters
       
   edm4eic::Trajectory:
     Description: "Raw trajectory from the tracking algorithm. What is called hit here is 2d measurement indeed."