diff --git a/Applications/Filtering/otbSmoothing.cxx b/Applications/Filtering/otbSmoothing.cxx
index 313cdb6bccbbabd959908a019fd2f68ba66c6a15..210c2f2eb73254b9970d6bc96ede77802cfd6ee9 100644
--- a/Applications/Filtering/otbSmoothing.cxx
+++ b/Applications/Filtering/otbSmoothing.cxx
@@ -194,6 +194,7 @@ private:
         perBand->GetFilter()->SetTimeStep(static_cast<double>(aniDifTimeStep));
 
         perBand->GetFilter()->SetConductanceParameter(GetParameterFloat("type.anidif.conductance"));
+        perBand->GetFilter()->SetUseImageSpacing(false);
         perBand->UpdateOutputInformation();
         
         m_FilterRef = perBand;