diff --git a/_package/tests/unit_tests/geometry_tests/multi_poly_intersector_pyt.py b/_package/tests/unit_tests/geometry_tests/multi_poly_intersector_pyt.py
index 75025f15..7eee0480 100644
--- a/_package/tests/unit_tests/geometry_tests/multi_poly_intersector_pyt.py
+++ b/_package/tests/unit_tests/geometry_tests/multi_poly_intersector_pyt.py
@@ -100,9 +100,9 @@ def test_traverse_line_segment_1_out_in(self):
         expected_t_vals = (0.11111111111111111, 1.0)
         expected_pts = ((0.0, 5.0, 0.0), (8.0, 5.0, 0.0))
         self._run_test((-1, 5), (8, 5), pts, polys, expected_ids, expected_t_vals, expected_pts)
-        polys = [(2, 3, 4, 5)]
+        polys = [(0, 1, 2, 3)]
         expected_ids = (2, -1)
-        expected_t_vals = (0.11111111111111111, 0.6666666666666666)
+        expected_t_vals = (0.11111111111111111, 1.0)
         self._run_test((-1, 5), (8, 5), pts, polys, expected_ids, expected_t_vals, expected_pts, 2, 'intersects')
 
     def test_polygon_from_point(self):