diff --git a/src/gtk/displayconfig.cpp b/src/gtk/displayconfig.cpp
index 671de87a..c18e8815 100644
--- a/src/gtk/displayconfig.cpp
+++ b/src/gtk/displayconfig.cpp
@@ -122,11 +122,14 @@ void DisplayConfigDialog::vOnOutputChanged(VBA::Window::EVideoOutput _eOutput)
     return;
   
   if (_eOutput == VBA::Window::OutputOpenGL && m_poOutputOpenGLRadioButton->get_active())
+  {
     m_poConfig->vSetKey("output", VBA::Window::OutputOpenGL);
-  else if (_eOutput == VBA::Window::OutputCairo && m_poOutputCairoRadioButton->get_active())
+    m_poWindow->vApplyConfigScreenArea();
+  } else if (_eOutput == VBA::Window::OutputCairo && m_poOutputCairoRadioButton->get_active())
+  {
     m_poConfig->vSetKey("output", VBA::Window::OutputCairo);
-
-  m_poWindow->vApplyConfigScreenArea();
+    m_poWindow->vApplyConfigScreenArea();
+  }
 }
 
 void DisplayConfigDialog::vOnScaleChanged()