diff --git a/conftest.py b/conftest.py
index 1950d8a..51aca34 100644
--- a/conftest.py
+++ b/conftest.py
@@ -46,7 +46,12 @@ def _create_test_mvr(path: Path):
             gdtf_mode="Default",
             addresses=addresses,
             matrix=pymvr.Matrix(
-                [[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [5.0, 5.0, 5.0, 0]]
+                [
+                    [1, 0, 0, 0],
+                    [0, 1, 0, 0],
+                    [0, 0, 1, 0],
+                    [5000.0, 5000.0, 5000.0, 0],
+                ]
             ),
         )
         layer = pymvr.Layer(