diff --git a/t/arcs.t b/t/arcs.t
index 43524d68..65b83de4 100644
--- a/t/arcs.t
+++ b/t/arcs.t
@@ -48,13 +48,12 @@ use Slic3r::Geometry qw(scaled_epsilon epsilon scale unscale X Y deg2rad);
 
 {
     my $path = Slic3r::Polyline->new_scale(
-        [135322.42,26654.96], [187029.11,99546.23], [222515.14,92381.93], [258001.16,99546.23], 
-        [286979.42,119083.91], [306517.1,148062.17], [313681.4,183548.2],
-        [306517.1,219034.23], [286979.42,248012.49], [258001.16,267550.17], [222515.14,274714.47], 
-        [187029.11,267550.17], [158050.85,248012.49], [138513.17,219034.23], [131348.87,183548.2], 
+        [13.532242,2.665496], [18.702911,9.954623], [22.251514,9.238193], [25.800116,9.954623], 
+        [28.697942,11.908391], [30.65171,14.806217], [31.36814,18.35482],
+        [30.65171,21.903423], [28.697942,24.801249], [25.800116,26.755017], [22.251514,27.471447], 
+        [18.702911,26.755017], [15.805085,24.801249], [13.851317,21.903423], [13.134887,18.35482], 
         [86948.77,175149.09], [119825.35,100585],
     );
-    $path->scale(1/10000);
     
     if (0) {
         require "Slic3r::SVG";