diff --git a/doc/salome/gui/SMESH/input/tui_modifying_meshes.doc b/doc/salome/gui/SMESH/input/tui_modifying_meshes.doc
index 342968ff7..faf2b50b7 100644
--- a/doc/salome/gui/SMESH/input/tui_modifying_meshes.doc
+++ b/doc/salome/gui/SMESH/input/tui_modifying_meshes.doc
@@ -744,13 +744,14 @@ salome.sg.updateObjBrowser(1)
 import math
 
 import SMESH_mechanic
+import SMESH
 
 mesh  = SMESH_mechanic.mesh
 smesh = SMESH_mechanic.smesh
 
 # create a group of faces to be revolved
 FacesRotate = [492, 493, 502, 503]
-GroupRotate = mesh.CreateGroup(SMESH.FACE,"Group of faces (rotate)")
+GroupRotate = mesh.CreateEmptyGroup(SMESH.FACE,"Group of faces (rotate)")
 GroupRotate.Add(FacesRotate)
 
 # define revolution angle and axis