diff --git a/lib/Slic3r/GUI.pm b/lib/Slic3r/GUI.pm
index 9f453622cb..34e8cd1ba0 100644
--- a/lib/Slic3r/GUI.pm
+++ b/lib/Slic3r/GUI.pm
@@ -50,7 +50,7 @@ sub OnInit {
     
     # application frame
     Wx::Image::AddHandler(Wx::PNGHandler->new);
-    my $frame = Wx::Frame->new(undef, -1, 'Slic3r', [-1, -1], [760,500], wxDEFAULT_FRAME_STYLE);
+    my $frame = Wx::Frame->new(undef, -1, 'Slic3r', [-1, -1], [760,520], wxDEFAULT_FRAME_STYLE);
     $frame->SetIcon(Wx::Icon->new("$Slic3r::var/Slic3r_128px.png", &Wx::wxBITMAP_TYPE_PNG) );
     my $panel = Slic3r::GUI::SkeinPanel->new($frame);
 
diff --git a/lib/Slic3r/GUI/Tab.pm b/lib/Slic3r/GUI/Tab.pm
index 5e64ab217d..2bcafa562f 100644
--- a/lib/Slic3r/GUI/Tab.pm
+++ b/lib/Slic3r/GUI/Tab.pm
@@ -213,10 +213,8 @@ sub load_presets {
     }
     {
         my $i = first { basename($self->{presets}[$_]) eq ($Slic3r::Settings->{presets}{$self->{presets_group}} || '') } 0 .. $#{$self->{presets}};
-        if (defined $i) {
-            $self->{presets_choice}->SetSelection($i + 1);
-            $self->on_select_preset;
-        }
+        $self->{presets_choice}->SetSelection(defined $i ? $i + 1 : 0);
+        $self->on_select_preset;
     }
     $self->sync_presets;
 }