diff --git a/MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring/src/TgcRawDataMonitorAlgorithm.cxx b/MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring/src/TgcRawDataMonitorAlgorithm.cxx
index 25366ebc5cd20892f224afb4024fc9125a3a2976..3627fdd0649176bc9dc15e2f5404e9ec92a45e31 100644
--- a/MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring/src/TgcRawDataMonitorAlgorithm.cxx
+++ b/MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring/src/TgcRawDataMonitorAlgorithm.cxx
@@ -182,7 +182,7 @@ StatusCode TgcRawDataMonitorAlgorithm::fillHistograms( const EventContext& ctx )
   for(auto mymuon : mymuons){
     mymuon.probeOK_any = false;
     mymuon.probeOK_Z = false;
-    for(const auto mu2 : mymuons){
+    for(const auto& mu2 : mymuons){
       if( mymuon.muon == mu2.muon )continue;
       if( !mu2.tagged )continue;
       mymuon.probeOK_any = true;
diff --git a/MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring/src/TgcRawDataValAlg_XYView.cxx b/MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring/src/TgcRawDataValAlg_XYView.cxx
index c18b3835a9abc669b33a7bc9507de641847e5216..934495b1c0cbfbdd233ac2d5ebcb5eb40d8501fa 100644
--- a/MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring/src/TgcRawDataValAlg_XYView.cxx
+++ b/MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring/src/TgcRawDataValAlg_XYView.cxx
@@ -106,7 +106,7 @@ TgcRawDataValAlg::fillXYView(){
         if(layer==1){// T1, no-strip layer
           Rhos[layer][stationEta][stationPhi].push_back(m_hitPosR[ac][ws].at(iHit));
           Phis[layer][stationEta][stationPhi].push_back(m_hitPosPhi[ac][ws].at(iHit));
-        }else if((layer>=0)||(layer<9)){// T1, T2, T3, T4 with strips
+        }else if((layer>=0)&&(layer<9)){// T1, T2, T3, T4 with strips
           if(ws==WIRE) Rhos[layer][stationEta][stationPhi].push_back(m_hitPosR[ac][ws].at(iHit));
           else         Phis[layer][stationEta][stationPhi].push_back(m_hitPosPhi[ac][ws].at(iHit));
         }