diff --git a/tests/unit/utils/test_beamline_dispatch.py b/tests/unit/utils/test_beamline_dispatch.py
index ad745adc..49357794 100644
--- a/tests/unit/utils/test_beamline_dispatch.py
+++ b/tests/unit/utils/test_beamline_dispatch.py
@@ -44,7 +44,7 @@ def test_pxii_dispatch_can_be_instantiated():
 def test_pxii_dispatch_beam_center():
     with patch.dict("os.environ", {"BEAMLINE": "X10SA"}):
         dispatch = get_beamline_dispatch()
-        beam_center = dispatch.geo.beam_centre_model.predict(300, 62)
+        beam_center = dispatch.geo.beam_centre_model.predict(300, 0)
         assert np.isclose(beam_center[0][0], 2081.8, atol=1)
         assert np.isclose(beam_center[1][0], 2242.05, atol=1)