diff --git a/src/pg/test/expected/09_voronoi_test.out b/src/pg/test/expected/09_voronoi_test.out
index 1ccc695..ac2d3b7 100644
--- a/src/pg/test/expected/09_voronoi_test.out
+++ b/src/pg/test/expected/09_voronoi_test.out
@@ -2,6 +2,6 @@ SET client_min_messages TO WARNING;
 \set ECHO none
        avg_area       
 ----------------------
- 0.000200480682454162
+ 0.000178661712160428
 (1 row)