diff --git a/libriis/classes/mainwindow.py b/libriis/classes/mainwindow.py
index ca20d14..039e442 100644
--- a/libriis/classes/mainwindow.py
+++ b/libriis/classes/mainwindow.py
@@ -104,7 +104,7 @@ class MainWindow(QMainWindow):
       designview.setShortcut("F2")
       view.addAction(designview)
 
-      versionview = QAction("&Version")
+      versionview = QAction("&Version",self)
       versionview.setShortcut("F3")
       view.addAction(versionview)
 
diff --git a/readme.md b/readme.md
index 0fb1996..ff5a960 100644
--- a/readme.md
+++ b/readme.md
@@ -25,30 +25,27 @@ Libriis is developed with python and pyqt5, if you are confident with theese too
 ### Arch
 
 For Arch Linux and derivated distro, an aur package exists :
-
 ``` 
 yaourt -S libriis-git
 ```
 
 ### Ubuntu
 
-install dependences
-```
-apt-get install qt5-base pandoc python python-pyqt5 
-apt-get install python-markdown python-pygit2 python-beautifulsoup4 python-pypandoc python-pygments python-setuptools
-```
-
-### Python
-
+dependences
+```shell
+apt-get install qt5-base pandoc python3 python3-pyqt5 python3-pip 
+pip3 install sass markdown beautifulsoup4 pypandoc pygments setuptools pyphen
+```
+clone
 ```shell
-pip install sass
-pip install pyphen
 git clone https://figureslibres.io/gogs/bachir/libriis.git
 cd libriis
-python setup.py install --optimize=1 -f
+python3 start
+```
+install
+```
+python3 setup.py install --optimize=1 -f
 ```
-
-
 
 ### qt-webkit