diff --git a/lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm b/lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm
index d0ee98ee6..2cf41f169 100644
--- a/lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm
+++ b/lib/Slic3r/GUI/Plater/ObjectSettingsDialog.pm
@@ -49,6 +49,8 @@ sub new {
     $self->SetSizer($sizer);
     $self->SetMinSize($self->GetSize);
     
+    $self->Layout;
+    
     wxTheApp->restore_window_pos($self, "object_settings");
     
     return $self;