diff --git a/PWGCF/MultiparticleCorrelations/Tasks/threeParticleCorrelations.cxx b/PWGCF/MultiparticleCorrelations/Tasks/threeParticleCorrelations.cxx
index 1d48979d432..dabfe3205af 100644
--- a/PWGCF/MultiparticleCorrelations/Tasks/threeParticleCorrelations.cxx
+++ b/PWGCF/MultiparticleCorrelations/Tasks/threeParticleCorrelations.cxx
@@ -13,20 +13,24 @@
 /// \brief Task for producing particle correlations
 /// \author Joey Staa <joey.staa@fysik.lu.se>
 
-#include <algorithm>
+#include "RecoDecay.h"
+
+#include "PWGLF/DataModel/LFStrangenessTables.h"
 
-#include "Framework/runDataProcessing.h"
-#include "Framework/AnalysisTask.h"
-#include "CCDB/BasicCCDBManager.h"
 #include "Common/DataModel/Centrality.h"
 #include "Common/DataModel/McCollisionExtra.h"
 #include "Common/DataModel/PIDResponse.h"
+
+#include "CCDB/BasicCCDBManager.h"
 #include "DataFormatsParameters/GRPMagField.h"
-#include "PWGLF/DataModel/LFStrangenessTables.h"
+#include "Framework/AnalysisTask.h"
+#include "Framework/runDataProcessing.h"
 
-#include "RecoDecay.h"
 #include "TPDGCode.h"
 
+#include <algorithm>
+#include <vector>
+
 using namespace o2;
 using namespace o2::framework;
 using namespace o2::framework::expressions;
@@ -161,8 +165,12 @@ struct ThreeParticleCorrelations {
   void init(InitContext const&)
   {
 
+    // Bins of variable width
+    std::vector<double> fineCentBins = {0.0, 2.0, 4.0, 7.0, 10.0, 15.0, 20.0, 25.0, 30.0, 35.0, 40.0, 45.0, 50.0, 60.0, 70.0, 80.0, 90.0};
+
     // Histograms axes
     const AxisSpec centralityAxis{confCentBins};
+    const AxisSpec fineCentralityAxis{fineCentBins};
     const AxisSpec zvtxAxis{confZvtxBins};
     const AxisSpec dPhiAxis{36, (-1. / 2) * constants::math::PI, (3. / 2) * constants::math::PI};
     const AxisSpec dEtaAxis{32, -1.52, 1.52};
@@ -187,18 +195,18 @@ struct ThreeParticleCorrelations {
     rQARegistry.add("hTrackPhi", "hTrackPhi", {HistType::kTH1D, {{100, (-1. / 2) * constants::math::PI, (5. / 2) * constants::math::PI}}});
     rQARegistry.add("hTrackNSharedClusters", "hTrackNSharedClusters", {HistType::kTH1D, {{200, 0, 200}}});
 
-    rQARegistry.add("hPtPion_Uncorrected", "hPtPion_Uncorrected", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtKaon_Uncorrected", "hPtKaon_Uncorrected", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtProton_Uncorrected", "hPtProton_Uncorrected", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtV0_Uncorrected", "hPtV0_Uncorrected", {HistType::kTH3D, {{v0PtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtPion_Corrected", "hPtPion_Corrected", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtKaon_Corrected", "hPtKaon_Corrected", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtProton_Corrected", "hPtProton_Corrected", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtV0_Corrected", "hPtV0_Corrected", {HistType::kTH3D, {{v0PtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtPion_MC", "hPtPion_MC", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtKaon_MC", "hPtKaon_MC", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtProton_MC", "hPtProton_MC", {HistType::kTH3D, {{trackPtAxis}, {centralityAxis}, {2, -2, 2}}});
-    rQARegistry.add("hPtV0_MC", "hPtV0_MC", {HistType::kTH3D, {{v0PtAxis}, {centralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtPion_Uncorrected", "hPtPion_Uncorrected", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtKaon_Uncorrected", "hPtKaon_Uncorrected", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtProton_Uncorrected", "hPtProton_Uncorrected", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtV0_Uncorrected", "hPtV0_Uncorrected", {HistType::kTH3D, {{v0PtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtPion_Corrected", "hPtPion_Corrected", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtKaon_Corrected", "hPtKaon_Corrected", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtProton_Corrected", "hPtProton_Corrected", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtV0_Corrected", "hPtV0_Corrected", {HistType::kTH3D, {{v0PtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtPion_MC", "hPtPion_MC", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtKaon_MC", "hPtKaon_MC", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtProton_MC", "hPtProton_MC", {HistType::kTH3D, {{trackPtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
+    rQARegistry.add("hPtV0_MC", "hPtV0_MC", {HistType::kTH3D, {{v0PtAxis}, {fineCentralityAxis}, {2, -2, 2}}});
 
     rQARegistry.add("hdEdx", "hdEdx", {HistType::kTH2D, {{120, -3.0, 3.0}, {180, 20, 200}}});
     rQARegistry.add("hdEdxPion", "hdEdxPion", {HistType::kTH2D, {{120, -3.0, 3.0}, {180, 20, 200}}});