diff --git a/py_workspace/tests/test_ground_plane.py b/py_workspace/tests/test_ground_plane.py
index 6bb7ece..caaf9a5 100644
--- a/py_workspace/tests/test_ground_plane.py
+++ b/py_workspace/tests/test_ground_plane.py
@@ -491,6 +491,7 @@ def test_refine_ground_from_depth_partial_success():
         min_valid_cameras=1,
         min_inliers=10,
         target_y=0.0,
+        max_translation_m=2.0,
     )
 
     width, height = 20, 20