diff --git a/PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx b/PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx
index c0a43472ed2..8fbea981815 100644
--- a/PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx
+++ b/PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx
@@ -1677,7 +1677,7 @@ struct HStrangeCorrelation {
 
     if (doprocessMixedEventHV0sInBuffer || doprocessMixedEventHCascadesInBuffer) {
       validCollisions.resize(histos.get<TH1>(HIST("axes/hMultAxis"))->GetNbinsX() * histos.get<TH1>(HIST("axes/hVertexZAxis"))->GetNbinsX());
-      for (auto& inner_vec : validCollisions) {
+      for (std::vector<ValidCollision>& inner_vec : validCollisions) {
         inner_vec.reserve(masterConfigurations.mixingParameter);
       }
     }
@@ -2794,9 +2794,9 @@ struct HStrangeCorrelation {
       double gpt = mcParticle.pt();
       if (std::abs(mcParticle.pdgCode()) == PDG_t::kPiPlus || std::abs(mcParticle.pdgCode()) == PDG_t::kKPlus || std::abs(mcParticle.pdgCode()) == PDG_t::kProton || std::abs(mcParticle.pdgCode()) == PDG_t::kElectron || std::abs(mcParticle.pdgCode()) == PDG_t::kMuonMinus) {
         if (efficiencyFlags.applyEffAsFunctionOfMultAndPhi) {
-          histos.fill(HIST("GeneratedWithPV/hTrigger"), gpt, geta, mcParticle.phi(), bestCollisionFT0Mpercentile);
+          histos.fill(HIST("GeneratedWithPV/hTrigger"), gpt, geta, mcParticle.phi(), bestCollisionFT0Cpercentile);
         } else {
-          histos.fill(HIST("GeneratedWithPV/hTrigger"), gpt, geta, bestCollisionFT0Cpercentile);
+          histos.fill(HIST("GeneratedWithPV/hTrigger"), gpt, geta, bestCollisionFT0Mpercentile);
         }
         if (mcParticle.pdgCode() > 0)
           histos.fill(HIST("GeneratedWithPV/hPositiveTrigger"), gpt, geta, bestCollisionFT0Mpercentile);
@@ -3161,7 +3161,7 @@ struct HStrangeCorrelation {
     }
 
     // Perform basic event selection on both collisions
-    if (((masterConfigurations.doPPAnalysis && !isCollisionSelected(collision))) || (!masterConfigurations.doPPAnalysis && !isCollisionSelectedPbPb(collision, true))) {
+    if (((masterConfigurations.doPPAnalysis && !isCollisionSelected(collision))) || (!masterConfigurations.doPPAnalysis && !isCollisionSelectedPbPb(collision, false))) {
       return;
     }
     if (cent > axisRanges[5][1] || cent < axisRanges[5][0])
@@ -3188,7 +3188,7 @@ struct HStrangeCorrelation {
       return;
     }
     // Perform basic event selection on both collisions
-    if ((masterConfigurations.doPPAnalysis && !isCollisionSelected(collision)) || (!masterConfigurations.doPPAnalysis && (!isCollisionSelectedPbPb(collision, true)))) {
+    if ((masterConfigurations.doPPAnalysis && !isCollisionSelected(collision)) || (!masterConfigurations.doPPAnalysis && (!isCollisionSelectedPbPb(collision, false)))) {
       return;
     }
     if (cent > axisRanges[5][1] || cent < axisRanges[5][0])