diff --git a/Device/Histo/DiffUtil.cpp b/Device/Histo/DiffUtil.cpp
index 640e31eb448a5aa98b6f41a38a0427b2c8329166..d8bead7625a5ff09eec0195ef544b6d9b1df1086 100644
--- a/Device/Histo/DiffUtil.cpp
+++ b/Device/Histo/DiffUtil.cpp
@@ -42,7 +42,7 @@ Datafield* DiffUtil::relativeDifferenceField(const Datafield& dat, const Datafie
     std::vector<double> out(dat.size());
     for (size_t i = 0; i < dat.size(); ++i)
         out[i] = Numeric::relativeDifference(dat.valAt(i), ref.valAt(i));
-    return new Datafield(dat.frame().clonedAxes(), out);
+    return new Datafield(dat.frame().clone(), out);
 }
 
 //! Returns sum of relative differences between each pair of elements: