diff --git a/opytex/__init__.py b/bopytex/__init__.py
similarity index 100%
rename from opytex/__init__.py
rename to bopytex/__init__.py
diff --git a/opytex/__main__.py b/bopytex/__main__.py
similarity index 87%
rename from opytex/__main__.py
rename to bopytex/__main__.py
index 5b4a049..519c2cf 100644
--- a/opytex/__main__.py
+++ b/bopytex/__main__.py
@@ -2,7 +2,7 @@
 # encoding: utf-8
 
 
-from .opytex import main
+from .bopytex import main
 
 main()
 
diff --git a/opytex/opytex.py b/bopytex/bopytex.py
similarity index 98%
rename from opytex/opytex.py
rename to bopytex/bopytex.py
index a7a954c..7651164 100755
--- a/opytex/opytex.py
+++ b/bopytex/bopytex.py
@@ -13,14 +13,13 @@ import sys
 from path import Path
 import pytex
 import pymath
-import opytex.filters as filters
+import bopytex.filters as filters
 
 formatter = logging.Formatter('%(name)s :: %(levelname)s :: %(message)s')
 steam_handler = logging.StreamHandler()
 steam_handler.setLevel(logging.DEBUG)
 steam_handler.setFormatter(formatter)
 # création de l'objet logger qui va nous servir à écrire dans les logs
-# logger = logging.getLogger("opytex")
 # on met le niveau du logger à DEBUG, comme ça il écrit tout
 logger = logging.getLogger(__name__)
 logger.setLevel(logging.DEBUG)
diff --git a/opytex/filters.py b/bopytex/filters.py
similarity index 100%
rename from opytex/filters.py
rename to bopytex/filters.py
diff --git a/opytex/lib/pythagore.py b/bopytex/lib/pythagore.py
similarity index 100%
rename from opytex/lib/pythagore.py
rename to bopytex/lib/pythagore.py
diff --git a/opytex/macros/poly2Deg.tex b/bopytex/macros/poly2Deg.tex
similarity index 100%
rename from opytex/macros/poly2Deg.tex
rename to bopytex/macros/poly2Deg.tex
diff --git a/setup.py b/setup.py
index b2a6077..15fe3af 100644
--- a/setup.py
+++ b/setup.py
@@ -4,12 +4,12 @@
 from setuptools import setup
 
 setup(
-    name='Opytex',
+    name='Bopytex',
     version='0.1',
     description='Jinja environment for latex with computing macros',
     author='Benjamin Bertrand',
     author_email='lafrite@poneyworld.net',
-    packages=['opytex'],
+    packages=['bopytex'],
     install_requires=[
         'jinja2',
         'path.py',
@@ -19,7 +19,7 @@ setup(
         "git+http://git.poneyworld.net/pyMath/#egg=pyMath",
         ],
     entry_points={
-        "console_scripts": ['opytex= opytex.opytex:main']
+        "console_scripts": ['bopytex= bopytex.bopytex:main']
         },
     )