diff --git a/PWGCF/FemtoWorld/Core/FemtoWorldMath.h b/PWGCF/FemtoWorld/Core/FemtoWorldMath.h
index de49924d48d..16df6773cd8 100644
--- a/PWGCF/FemtoWorld/Core/FemtoWorldMath.h
+++ b/PWGCF/FemtoWorld/Core/FemtoWorldMath.h
@@ -140,4 +140,4 @@ class FemtoWorldMath
 
 } // namespace o2::analysis::femtoWorld
 
-#endif  // PWGCF_FEMTOWORLD_CORE_FEMTOWORLDMATH_H_
+#endif // PWGCF_FEMTOWORLD_CORE_FEMTOWORLDMATH_H_