diff --git a/benchmarks/tracking_performances/doCompare_truth_real_widebins_mom.C b/benchmarks/tracking_performances/doCompare_truth_real_widebins_mom.C
index 283dffcecc15d031b89e9d6ab4dc731f8b95bd5c..4d71e10465c944794c67ddc37dc7cebe790effc8 100644
--- a/benchmarks/tracking_performances/doCompare_truth_real_widebins_mom.C
+++ b/benchmarks/tracking_performances/doCompare_truth_real_widebins_mom.C
@@ -151,7 +151,7 @@ void doCompare_truth_real_widebins_mom(TString particle = "pi-",double etamin=-1
 	mgMom->Add(gr2);
 	c_mom->cd();
 	mgMom->GetXaxis()->SetRangeUser(0.40,20.2);
-	mgMom->GetYaxis()->SetRangeUser(0.,10.0);
+	mgMom->GetYaxis()->SetRangeUser(0.0,1.50*TMath::MaxElement(gr2->GetN(),gr2->GetY())); // 50% more of the maximum value on yaxis
 	mgMom->Draw("AP");
 	lmom->AddEntry(gr1,"Truth Seeding");
 	lmom->AddEntry(gr2,"Realistic Seeding");