diff --git a/tests/test_utils_marker.py b/tests/test_utils_marker.py
index a4c4f6a47..7400683f1 100644
--- a/tests/test_utils_marker.py
+++ b/tests/test_utils_marker.py
@@ -112,15 +112,6 @@ def test_markers_repr_contains_all():
     assert "Dev2_TMR2 at 20 V" in repr_str
     assert isinstance(repr_str, str)
 
-def test_markers_conflicting_names():
-    d = DummyDevice(name="DevX_TMC", current=5.0)
-    m1 = marker_mod.Marker(d, value=50, name="conflict_TMC")
-    m2 = marker_mod.Marker(d, value=60, name="conflict_TMC")  
-
-    all_markers = marker_mod.markers._get()
-    assert "conflict_TMC" in all_markers
-    assert all_markers["conflict_TMC"] is m2  # The last one wins
-
 def test_marker_registry_dict_is_printable_dict():
     d = DummyDevice(name="DevP_TPR", current=7.0)
     marker_mod.Marker(d, value=70)