diff --git a/PhysicsAnalysis/SUSYPhys/LongLivedParticleDPDMaker/src/VHLowTrackJetFilterTool.cxx b/PhysicsAnalysis/SUSYPhys/LongLivedParticleDPDMaker/src/VHLowTrackJetFilterTool.cxx
index bd4600238aa5ec9ddb5a53207b1fab3f19b20ac7..00bd23cf2b36fff7ded3f9b8d3a0271508ac7ba7 100644
--- a/PhysicsAnalysis/SUSYPhys/LongLivedParticleDPDMaker/src/VHLowTrackJetFilterTool.cxx
+++ b/PhysicsAnalysis/SUSYPhys/LongLivedParticleDPDMaker/src/VHLowTrackJetFilterTool.cxx
@@ -36,8 +36,8 @@ m_jetEtaCut(2.1),
 m_TrackMinPt(400.0),
 m_TrackZ0Max(0.3),
 m_TrackD0Max(0.5),
-m_AlphaMaxCut(0.03),
-m_CHFCut(0.3),
+m_AlphaMaxCut(0.05),
+m_CHFCut(0.045),
 m_nJetsReq(0),
 m_electronSGKey("Electrons"),
 m_electronIDKey("LHMedium"),