diff --git a/Code/BasicFilters/otbClosingOpeningMorphologicalFilter.h b/Code/BasicFilters/otbClosingOpeningMorphologicalFilter.h
index 32dfaf124be34f1e467df9c366277c36535d2ee7..19f9b0e419de3b8b98231c9e84df1ac5de896ba7 100644
--- a/Code/BasicFilters/otbClosingOpeningMorphologicalFilter.h
+++ b/Code/BasicFilters/otbClosingOpeningMorphologicalFilter.h
@@ -36,7 +36,7 @@ namespace otb {
  * on a brighter background.
  *
  * \sa ClosingOpeningMorphologicalFilter,
- * MorphologicalPyramidAnalyseFilter
+ * MorphologicalPyramidAnalysisFilter
  */
 template <class TInputImage, class TOutputImage, class TKernel>
 class  ITK_EXPORT ClosingOpeningMorphologicalFilter