diff --git a/Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetParameterList.cxx b/Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetParameterList.cxx
index 558f852f6bf248374a6c83a51d43616dfb4dd1ec..5770106eeeab68b8ed66602717e520fc4e787c7b 100644
--- a/Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetParameterList.cxx
+++ b/Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetParameterList.cxx
@@ -72,14 +72,14 @@ QtWidgetParameterList
 
   //
   // Global Layout
-  QGridLayout * layout = new QGridLayout();
+  QGridLayout * gLayout = new QGridLayout();
 
-  layout->setSpacing( 1 );
-  layout->setContentsMargins( 2, 2, 2, 2 );
+  gLayout->setSpacing( 1 );
+  gLayout->setContentsMargins( 2, 2, 2, 2 );
 
-  layout->addWidget( widget );
+  gLayout->addWidget( widget );
 
-  setLayout( layout );
+  setLayout( gLayout );
 
   //
   // Connections.