diff --git a/lib/Slic3r/GUI/ConfigWizard.pm b/lib/Slic3r/GUI/ConfigWizard.pm
index fa4492778..5b5708272 100644
--- a/lib/Slic3r/GUI/ConfigWizard.pm
+++ b/lib/Slic3r/GUI/ConfigWizard.pm
@@ -179,7 +179,7 @@ sub new {
     $sizer->Add($self->{index}, 1, wxEXPAND | wxTOP | wxRIGHT, 10);
 
     # contents
-    $self->{width} = 400;
+    $self->{width} = 430;
     $self->{vsizer} = Wx::BoxSizer->new(wxVERTICAL);
     $sizer->Add($self->{vsizer}, 1);