From aa686e99c2dd26302aff8fafab92f630ed1698cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?BiaoZhang=20=28=E5=BC=A0=E5=BD=AA=29?=
 <52267892+zhangbiao-phy@users.noreply.github.com>
Date: Tue, 1 Jul 2025 17:48:00 +0200
Subject: [PATCH] Fix a mistake for the mass histogram of Lc

---
 PWGHF/D2H/TableProducer/dataCreatorCharmHadPiReduced.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/PWGHF/D2H/TableProducer/dataCreatorCharmHadPiReduced.cxx b/PWGHF/D2H/TableProducer/dataCreatorCharmHadPiReduced.cxx
index a0748273b1b..1c648dc6221 100644
--- a/PWGHF/D2H/TableProducer/dataCreatorCharmHadPiReduced.cxx
+++ b/PWGHF/D2H/TableProducer/dataCreatorCharmHadPiReduced.cxx
@@ -340,7 +340,8 @@ struct HfDataCreatorCharmHadPiReduced {
     } else if (doprocessLcPiData || doprocessLcPiDataWithMl || doprocessLcPiMc || doprocessLcPiMcWithMl) {
       charmHadTitle = "#Lambda_{c}^{+}";
       histMassTitle = "Lc";
-      registry.add("hMassLc", "#Lambda_{c}^{+} candidates; #it{M}(pK#pi) (GeV/#it{c}^{2});entries", {HistType::kTH1D, {{500, 0., 5.}}});
+      registry.add("hMassLcToPKPi", "#Lambda_{c}^{+} to KKpi candidates; #it{M}(pK#pi) (GeV/#it{c}^{2});entries", {HistType::kTH1D, {{500, 0., 5.}}});
+      registry.add("hMassLcToPiKP", "#Lambda_{c}^{+} to piKK candidates; #it{M}(#piKp) (GeV/#it{c}^{2});entries", {HistType::kTH1D, {{500, 0., 5.}}});
     }
 
     registry.add(Form("hPt%s", histMassTitle.data()), Form("%s candidates candidates;%s candidate #it{p}_{T} (GeV/#it{c});entries", charmHadTitle.data(), charmHadTitle.data()), {HistType::kTH1D, {{100, 0., 10.}}});