diff --git a/clientgui/DlgAdvPreferences.cpp b/clientgui/DlgAdvPreferences.cpp
index 715d7a38a7..fc6856bf21 100644
--- a/clientgui/DlgAdvPreferences.cpp
+++ b/clientgui/DlgAdvPreferences.cpp
@@ -121,8 +121,9 @@ CDlgAdvPreferences::CDlgAdvPreferences(wxWindow* parent) : CDlgAdvPreferencesBas
     }
 #endif
 
-    this->Layout();
+    Layout();
     Fit();
+    Centre();
 }
 
 /* destructor */