diff --git a/PWGDQ/Tasks/qaMatching.cxx b/PWGDQ/Tasks/qaMatching.cxx
index 11160ee4e38..22b07c31593 100644
--- a/PWGDQ/Tasks/qaMatching.cxx
+++ b/PWGDQ/Tasks/qaMatching.cxx
@@ -30,15 +30,15 @@
 #include <Math/ProbFunc.h>
 
 #include <algorithm>
+#include <iostream>
 #include <limits>
 #include <map>
 #include <memory>
 #include <string>
+#include <tuple>
 #include <unordered_map>
 #include <utility>
 #include <vector>
-#include <tuple>
-#include <iostream>
 
 using namespace o2;
 using namespace o2::framework;