diff --git a/Detectors/GlobalTracking/src/MatchTPCITS.cxx b/Detectors/GlobalTracking/src/MatchTPCITS.cxx
index 3d30e61a164d7..04f2b9688b8da 100644
--- a/Detectors/GlobalTracking/src/MatchTPCITS.cxx
+++ b/Detectors/GlobalTracking/src/MatchTPCITS.cxx
@@ -115,7 +115,7 @@ void MatchTPCITS::run(const o2::globaltracking::RecoContainer& inp,
     selectBestMatches();
 
     bool fullMatchRefitDone = false;
-    if (mUseFT0 && Params::Instance().runAfterBurner) {
+    if (mUseFT0 && mParams->runAfterBurner) {
       fullMatchRefitDone = runAfterBurner(matchedTracks, matchLabels, ABTrackletLabels, ABTrackletClusterIDs, ABTrackletRefs, calib);
     }
     if (!fullMatchRefitDone) {
@@ -240,7 +240,7 @@ void MatchTPCITS::init()
   }
 #endif
 
-  if (mParams->runAfterBurner) {
+  if (mParams->runAfterBurner) { // only used in AfterBurner
     mRGHelper.init(); // prepare helper for TPC track / ITS clusters matching
   }