diff --git a/reco/detectors/trd/pid/CbmTrdSetTracksPidLike.cxx b/reco/detectors/trd/pid/CbmTrdSetTracksPidLike.cxx
index 12103694c3e369f8b84d15472764219dc32b619c..6100edd615b6caa343dc1c8950b80a99db842689 100644
--- a/reco/detectors/trd/pid/CbmTrdSetTracksPidLike.cxx
+++ b/reco/detectors/trd/pid/CbmTrdSetTracksPidLike.cxx
@@ -98,8 +98,8 @@ Bool_t CbmTrdSetTracksPidLike::ReadData()
 
   if (fMCinput) {  /// mc pid method
     if (fMomDep) {
-      std::vector<TString> histnames {"MC_electron_p_eloss", "MC_pion_p_eloss", "MC_kaon_p_eloss", "MC_proton_p_eloss",
-                                      "MC_muon_p_eloss"};
+      std::vector<TString> histnames{"MC_electron_p_eloss", "MC_pion_p_eloss", "MC_kaon_p_eloss", "MC_proton_p_eloss",
+                                     "MC_muon_p_eloss"};
       inArr = new TObjArray(histnames.size());
       for (size_t i = 0; i < histnames.size(); i++) {
         h[i] = histFile->Get<TH2F>(histnames[i]);
@@ -124,8 +124,8 @@ Bool_t CbmTrdSetTracksPidLike::ReadData()
       }
     }
     if (!fMomDep) {
-      std::vector<TString> histnames {"MC_electron_eloss", "MC_pion_eloss", "MC_kaon_eloss", "MC_proton_eloss",
-                                      "MC_muon_eloss"};
+      std::vector<TString> histnames{"MC_electron_eloss", "MC_pion_eloss", "MC_kaon_eloss", "MC_proton_eloss",
+                                     "MC_muon_eloss"};
       inArr = new TObjArray(histnames.size());
       for (size_t i = 0; i < histnames.size(); i++) {
         h[i] = histFile->Get<TH1F>(histnames[i]);
@@ -146,8 +146,8 @@ Bool_t CbmTrdSetTracksPidLike::ReadData()
   }
   else {  /// data driven method
     if (fMomDep) {
-      std::vector<TString> histnames {"ELE_electron_p_eloss", "PIO_pion_p_eloss", "ELE_kaon_p_eloss",
-                                      "ELE_proton_p_eloss", "ELE_muon_p_eloss"};
+      std::vector<TString> histnames{"ELE_electron_p_eloss", "PIO_pion_p_eloss", "ELE_kaon_p_eloss",
+                                     "ELE_proton_p_eloss", "ELE_muon_p_eloss"};
       inArr = new TObjArray(histnames.size());
       for (size_t i = 0; i < histnames.size(); i++) {
         h[i] = histFile->Get<TH2F>(histnames[i]);
@@ -173,8 +173,8 @@ Bool_t CbmTrdSetTracksPidLike::ReadData()
       }
     }
     if (!fMomDep) {
-      std::vector<TString> histnames {"ELE_electron_eloss", "PIO_pion_eloss", "ELE_kaon_eloss", "ELE_proton_eloss",
-                                      "ELE_muon_eloss"};
+      std::vector<TString> histnames{"ELE_electron_eloss", "PIO_pion_eloss", "ELE_kaon_eloss", "ELE_proton_eloss",
+                                     "ELE_muon_eloss"};
       inArr = new TObjArray(histnames.size());
       for (size_t i = 0; i < histnames.size(); i++) {
         h[i] = histFile->Get<TH1F>(histnames[i]);
@@ -203,7 +203,8 @@ Bool_t CbmTrdSetTracksPidLike::ReadData()
     LOG_IF(info, hist->GetEntries() < 1000) << "Input histogram is almost empty for" << name.Data();
 
     // check particles
-    if (name.Contains("electron")) particle = CbmTrdSetTracksPidLike::kElectron;
+    if (name.Contains("electron"))
+      particle = CbmTrdSetTracksPidLike::kElectron;
     else if (name.Contains("pion"))
       particle = CbmTrdSetTracksPidLike::kPion;
     else if (name.Contains("kaon"))
@@ -312,7 +313,8 @@ void CbmTrdSetTracksPidLike::Exec(Option_t*)
     }
 
     /// only trd tracks with mimimum 1 reconstructed point
-    if (pTrack->GetNofHits() < 1) continue;
+    if (pTrack->GetNofHits() < 1)
+      continue;
     else
       fNofTracks++;
 
@@ -390,17 +392,25 @@ Double_t CbmTrdSetTracksPidLike::GetProbability(Int_t k, Double_t mom, Double_t
   //
 
   /// check for undefined dedx (dedx = -1. is sometimes passed in)
-  if (dedx < 0.) { return -999.; }
+  if (dedx < 0.) {
+    return -999.;
+  }
 
   /// useless protection
-  if (k < 0 || k > fgkNParts) { return -999.; }
+  if (k < 0 || k > fgkNParts) {
+    return -999.;
+  }
 
   /// histogram has TRD momentum at inner point vs. dedx sinal [keV]
   TH1* hist = (TH1*) fHistdEdx->At(k);
-  if (!hist) { return -999.; }
+  if (!hist) {
+    return -999.;
+  }
 
   /// check for entries/ non-empty histograms
-  if (hist->GetEntries() < 1000.) { return -999.; }
+  if (hist->GetEntries() < 1000.) {
+    return -999.;
+  }
 
   Int_t ndim = hist->GetDimension();