diff --git a/Modules/Wrappers/QtWidget/include/otbWrapperQtWidgetOutputProcessXMLParameter.h b/Modules/Wrappers/QtWidget/include/otbWrapperQtWidgetOutputProcessXMLParameter.h
index 282164d1cc85a638468676e2f35794c2f303ae42..053cd43c40edbb03d68f39e3fad5f8f6aad7d92c 100644
--- a/Modules/Wrappers/QtWidget/include/otbWrapperQtWidgetOutputProcessXMLParameter.h
+++ b/Modules/Wrappers/QtWidget/include/otbWrapperQtWidgetOutputProcessXMLParameter.h
@@ -42,8 +42,9 @@ public:
   QtWidgetOutputProcessXMLParameter(OutputProcessXMLParameter*, QtWidgetModel*);
   virtual ~QtWidgetOutputProcessXMLParameter();
 
-protected slots:
   void SetFileName( const QString& value );
+
+protected slots:
   void SelectFile();
 
 private: