diff --git a/Applications/DisparityMap/otbBlockMatching.cxx b/Applications/DisparityMap/otbBlockMatching.cxx
index 91ced02325a351d083bab4e1a49dd9af5aa6611a..8435d010cfdf006a10778d1d94698374a8d437d3 100644
--- a/Applications/DisparityMap/otbBlockMatching.cxx
+++ b/Applications/DisparityMap/otbBlockMatching.cxx
@@ -677,6 +677,7 @@ private:
 
     if (IsParameterEnabled("bm.medianfilter.radius") && IsParameterEnabled("bm.medianfilter.incoherence"))
       {
+      GetLogger()->Info("Applies a median filter to smooth the disparity map" + '\n');
       if (minhdisp < maxhdisp)
         {
         m_HMedianFilter->SetInput(hdispImage);