diff --git a/PWGMM/UE/Tasks/flattenicityTask.cxx b/PWGMM/UE/Tasks/flattenicityTask.cxx
index fc9fc7cdb3d..87a72548083 100644
--- a/PWGMM/UE/Tasks/flattenicityTask.cxx
+++ b/PWGMM/UE/Tasks/flattenicityTask.cxx
@@ -18,8 +18,8 @@
 #include "Common/DataModel/Multiplicity.h"
 #include "Common/DataModel/TrackSelectionTables.h"
 
-#include <Framework/AnalysisDataModel.h>
 #include <CommonConstants/MathConstants.h>
+#include <Framework/AnalysisDataModel.h>
 #include <Framework/AnalysisTask.h>
 #include <Framework/Configurable.h>
 #include <Framework/HistogramRegistry.h>