diff --git a/src/openalea/lpy_wralea/__wralea__.py b/src/openalea/lpy_wralea/__wralea__.py
index 255875dc..9e21638b 100644
--- a/src/openalea/lpy_wralea/__wralea__.py
+++ b/src/openalea/lpy_wralea/__wralea__.py
@@ -1,13 +1,14 @@
 from openalea.core import *
 #from .lpy_nodes import WithLpyGui
 
-__name__ = "vplants.l-py"
-__version__ = '0.0.1'
+__name__ = "openalea.l-py"
+__version__ = '0.1.0'
 __license__ = 'CECILL-C'
 __authors__ = 'Frederic Boudon'
 __institutes__ =  'INRIA/CIRAD'
 __description__ = "An L-system engine providing a python interface."
 __url__ = 'http://openalea.gforge.inria.fr'
+__alias__ = ['vplants.l-py']
 
 __all__ = []
 
diff --git a/src/openalea/lpy_wralea/lpy_nodes.py b/src/openalea/lpy_wralea/lpy_nodes.py
index a5f08bfa..febd4bb1 100644
--- a/src/openalea/lpy_wralea/lpy_nodes.py
+++ b/src/openalea/lpy_wralea/lpy_nodes.py
@@ -2,7 +2,7 @@
 
 from openalea.lpy import Lsystem,AxialTree,generateScene
 from openalea.plantgl.all import Viewer,PglTurtle
-from openalea.vpltk.qt import QtCore
+from qtpy import QtCore
 
 def is_file(str):
     return os.path.isfile(str)