diff --git a/doc/salome/gui/GEOM/input/creating_curve.doc b/doc/salome/gui/GEOM/input/creating_curve.doc
index aa3019d69..9c3371826 100644
--- a/doc/salome/gui/GEOM/input/creating_curve.doc
+++ b/doc/salome/gui/GEOM/input/creating_curve.doc
@@ -86,10 +86,10 @@ types of curves.
 <li><b>X(t)equation, Y(t)equation, Z(t)equation</b> are python
 expressions for X, Y and Z coordinates of the basic points of the curve.</li>
 <li><b>Min t, Max t</b> are minimum and maximum values of the parameter \b t.</li>
-<li><b>Step</b> is the step of the parameter \b t.</li>
+<li><b>Step</b> is the number of steps of the parameter \b t.</li>
 </ul> 
 
-\n <b>TUI Command:</b> <em>geompy.MakeCurveParametric(XExpr, YExpt, ZExpt, tMin, tMax, tStep, curveType)</em>
+\n <b>TUI Command:</b> <em>geompy.MakeCurveParametric(XExpr, YExpt, ZExpt, tMin, tMax, nbSteps, curveType, True)</em>
 
 \n<b>Advanced options</b> \ref preview_anchor "Preview"
 
diff --git a/doc/salome/gui/GEOM/input/tui_basic_geom_objs.doc b/doc/salome/gui/GEOM/input/tui_basic_geom_objs.doc
index 45136089e..0cb092228 100644
--- a/doc/salome/gui/GEOM/input/tui_basic_geom_objs.doc
+++ b/doc/salome/gui/GEOM/input/tui_basic_geom_objs.doc
@@ -230,13 +230,13 @@ bezier = geompy.MakeBezier([p0, p1, p2, p3, p4])
 interpol = geompy.MakeInterpol([p0, p1, p2, p3, p4], False)
 
 #create a polyline using parametric definition of the basic points
-param_polyline = geompy.MakeCurveParametric("t", "sin(t)", "cos(t)", 0., 100., 5., geompy.GEOM.Polyline)
+param_polyline = geompy.MakeCurveParametric("t", "sin(t)", "cos(t)", 0., 100., 100, geompy.GEOM.Polyline, theNewMethod=True)
 
 # create a bezier curve using parametric definition of the basic points
-param_bezier = geompy.MakeCurveParametric("t", "sin(t)", "cos(t)", 0., 100., 5., geompy.GEOM.Bezier)
+param_bezier = geompy.MakeCurveParametric("t", "sin(t)", "cos(t)", 0., 100., 100, geompy.GEOM.Bezier, theNewMethod=True)
 
 #create a b-spline curve using parametric definition of the basic points
-param_interpol = geompy.MakeCurveParametric("t", "sin(t)", "cos(t)", 0., 100., 5., geompy.GEOM.Interpolation)
+param_interpol = geompy.MakeCurveParametric("t", "sin(t)", "cos(t)", 0., 100., 100, geompy.GEOM.Interpolation, theNewMethod=True)