diff --git a/src/ifcopenshell-python/test/fixtures/rules/fail-bspline-curve-point-dimensions-2-3-3-ifc2x3.ifc b/src/ifcopenshell-python/test/fixtures/rules/fail-bspline-curve-point-dimensions-2-3-3-ifc2x3.ifc
index ffc1330c1a..04b37c528e 100644
--- a/src/ifcopenshell-python/test/fixtures/rules/fail-bspline-curve-point-dimensions-2-3-3-ifc2x3.ifc
+++ b/src/ifcopenshell-python/test/fixtures/rules/fail-bspline-curve-point-dimensions-2-3-3-ifc2x3.ifc
@@ -8,6 +8,6 @@ DATA;
 #1=IFCCARTESIANPOINT((0.,0.));
 #2=IFCCARTESIANPOINT((1.,0.,0.));
 #3=IFCCARTESIANPOINT((1.,1.,0.));
-#4=IFCBSPLINECURVE(1,(#1,#2,#3),.POLYLINE_FORM.,.F.,.F.);
+#4=IFCBEZIERCURVE(1,(#1,#2,#3),.POLYLINE_FORM.,.F.,.F.);
 ENDSEC;
 END-ISO-10303-21;
diff --git a/src/ifcopenshell-python/test/fixtures/rules/fail-bspline-curve-point-dimensions-3-3-2-ifc2x3.ifc b/src/ifcopenshell-python/test/fixtures/rules/fail-bspline-curve-point-dimensions-3-3-2-ifc2x3.ifc
index a6d635f794..264af9f754 100644
--- a/src/ifcopenshell-python/test/fixtures/rules/fail-bspline-curve-point-dimensions-3-3-2-ifc2x3.ifc
+++ b/src/ifcopenshell-python/test/fixtures/rules/fail-bspline-curve-point-dimensions-3-3-2-ifc2x3.ifc
@@ -8,6 +8,6 @@ DATA;
 #1=IFCCARTESIANPOINT((0.,0.,0.));
 #2=IFCCARTESIANPOINT((1.,0.,0.));
 #3=IFCCARTESIANPOINT((1.,1.));
-#4=IFCBSPLINECURVE(1,(#1,#2,#3),.POLYLINE_FORM.,.F.,.F.);
+#4=IFCBEZIERCURVE(1,(#1,#2,#3),.POLYLINE_FORM.,.F.,.F.);
 ENDSEC;
 END-ISO-10303-21;
diff --git a/src/ifcopenshell-python/test/fixtures/rules/generate_09.py b/src/ifcopenshell-python/test/fixtures/rules/generate_09.py
index 5ab9a2fe40..46f1e53aac 100644
--- a/src/ifcopenshell-python/test/fixtures/rules/generate_09.py
+++ b/src/ifcopenshell-python/test/fixtures/rules/generate_09.py
@@ -10,7 +10,9 @@ def make_point(xy, dim):
 
 for d in dims:
     f = ifcopenshell.file(schema="IFC2X3")
-    inst = f.createIfcBSplineCurve(1, list(map(lambda t: make_point(*t), zip(pts, d))), "POLYLINE_FORM", False, False)
+    inst = f.create_entity(
+        "IfcBezierCurve", 1, list(map(lambda t: make_point(*t), zip(pts, d))), "POLYLINE_FORM", False, False
+    )
     f.write(
         f"{'pass' if len(set(d)) == 1 else 'fail'}-bspline-curve-point-dimensions-{'-'.join(map(str, d))}-ifc2x3.ifc"
     )