diff --git a/options/reconstruction.py b/options/reconstruction.py
index aa41619fe1f19ee27b2c70965dd395b8a28ac0ff..86ea11b6d65d07bc8929bf818e43e3fdd4edae05 100644
--- a/options/reconstruction.py
+++ b/options/reconstruction.py
@@ -71,7 +71,8 @@ from Configurables import Jug__Reco__TrackParamClusterInit as TrackParamClusterI
 from Configurables import Jug__Reco__TrackParamVertexClusterInit as TrackParamVertexClusterInit
 from Configurables import Jug__Reco__TrackFindingAlgorithm as TrackFindingAlgorithm
 from Configurables import Jug__Reco__ParticlesFromTrackFit as ParticlesFromTrackFit
-from Configurables import Jug__Reco__ParticlesWithTruthPID as ParticlesWithTruthPID
+
+from Configurables import Jug__Fast__ParticlesWithTruthPID as ParticlesWithTruthPID
 
 from Configurables import Jug__Reco__CalorimeterHitReco as CalHitReco
 from Configurables import Jug__Reco__CalorimeterHitsMerger as CalHitsMerger