diff --git a/Team25/shape.py b/Team25/shape.py
index 0557239a6bf3c5a2b853b73dd7485a29decf5ea7..f93f53149b4fc2db2590bcc69c1c7df7ccf8495a 100644
--- a/Team25/shape.py
+++ b/Team25/shape.py
@@ -1,7 +1,7 @@
 # Open this file with Gmsh (interactively with File->Open->penning.py, or on the
 # command line with 'gmsh penning.py')
 #
-from shutil import copyfile
+
 import numpy as np
 import optlab
 import onelab
@@ -39,8 +39,7 @@ c.openProject(file_geo)
 # dry getdp run (without -solve or -pos option) to get model parameters in the GUI
 c.runSubClient('myGetDP', mygetdp)
 
-# define now optimization parameters
-# some of them as Onelab parameter, to be editable in the GUI
+# define optimization parameters as Onelab parameter (editable in the GUI)
 maxIter = c.defineNumber('Optimization/00Max iterations', value=100)
 maxChange = c.defineNumber('Optimization/01Max change', value=1e-5)