diff --git a/tests/libslic3r/test_layer_region.cpp b/tests/libslic3r/test_layer_region.cpp
index 9652a54324..c35d18e776 100644
--- a/tests/libslic3r/test_layer_region.cpp
+++ b/tests/libslic3r/test_layer_region.cpp
@@ -8,7 +8,7 @@
 using namespace Slic3r;
 using namespace Slic3r::Algorithm;
 
-constexpr bool export_svgs = true;
+constexpr bool export_svgs = false;
 
 ExPolygon rectangle(const Point& origin, const int width, const int height) {
     return {
@@ -132,7 +132,7 @@ TEST_CASE_METHOD(LayerRegionFixture, "test the bridge expansion with the bridge
 
     REQUIRE(result.size() == 2);
     CHECK(result.at(0).bridge_angle == Approx(1.5707963268));
-    CHECK(result.at(1).bridge_angle == Approx(0));
+    CHECK(std::fmod(result.at(1).bridge_angle, M_PI) == Approx(0.0));
     CHECK(result.at(0).expolygon.contour.size() == 22);
     CHECK(result.at(1).expolygon.contour.size() == 14);