diff --git a/modules/freemobile/backend.py b/modules/freemobile/backend.py
index 5faf2ba0..047391c0 100644
--- a/modules/freemobile/backend.py
+++ b/modules/freemobile/backend.py
@@ -36,8 +36,12 @@ class FreeMobileBackend(BaseBackend, ICapBill):
     VERSION = '0.b'
     LICENSE = 'AGPLv3+'
     DESCRIPTION = 'Free Mobile website'
-    CONFIG = BackendConfig(ValueBackendPassword('login',      label='Account ID', masked=False, regexp='^(\d{8}|)$'),
-                           ValueBackendPassword('password',   label='Password')
+    CONFIG = BackendConfig(ValueBackendPassword('login',
+                                                label='Account ID',
+                                                masked=False,
+                                                regexp='^(\d{8}|)$'),
+                           ValueBackendPassword('password',
+                                                label='Password')
                           )
     BROWSER = Freemobile
 
diff --git a/modules/freemobile/browser.py b/modules/freemobile/browser.py
index ea5fe4c1..2a80806f 100644
--- a/modules/freemobile/browser.py
+++ b/modules/freemobile/browser.py
@@ -27,10 +27,10 @@ __all__ = ['Freemobile']
 class Freemobile(BaseBrowser):
     DOMAIN = 'mobile.free.fr'
     PROTOCOL = 'https'
-    ENCODING =  None # refer to the HTML encoding
-    PAGES = {'.*moncompte/index.php':   LoginPage,
-             '.*page=home':            HomePage,
-             '.*page=suiviconso':         HistoryPage
+    ENCODING = None  # refer to the HTML encoding
+    PAGES = {'.*moncompte/index.php': LoginPage,
+             '.*page=home':           HomePage,
+             '.*page=suiviconso':     HistoryPage
             }
 
     def __init__(self, *args, **kwargs):
@@ -50,7 +50,7 @@ class Freemobile(BaseBrowser):
         if not self.is_on_page(LoginPage):
             self.location('https://mobile.free.fr/moncompte/index.php')
 
-	self.page.login(self.username, self.password)
+        self.page.login(self.username, self.password)
 
         if self.is_on_page(LoginPage):
             raise BrowserIncorrectPassword()
diff --git a/modules/freemobile/pages/history.py b/modules/freemobile/pages/history.py
index 1996af74..f7357345 100644
--- a/modules/freemobile/pages/history.py
+++ b/modules/freemobile/pages/history.py
@@ -23,6 +23,7 @@ from weboob.capabilities.bill import Detail
 
 __all__ = ['HistoryPage']
 
+
 def convert_price(div):
     try:
         price = div.find('div[@class="horsForfait"]/p/span').text
@@ -42,20 +43,19 @@ class HistoryPage(BasePage):
         divs = divnat.xpath('div[@class="detail"]')
         divvoice = divs.pop(0)
 
-        # Two informations in one div... 
+        # Two informations in one div...
         voice = Detail()
         voice.label = divvoice.find('div[@class="titreDetail"]/p').text_content()
         voice.price = convert_price(divvoice)
         voicenat = divvoice.xpath('div[@class="consoDetail"]/p/span')[0].text
         voiceint = divvoice.xpath('div[@class="consoDetail"]/p/span')[1].text
-        voice.infos = "Consommation : " + voicenat + " International : " + voiceint               
+        voice.infos = "Consommation : " + voicenat + " International : " + voiceint
         self.details.append(voice)
 
         self.iter_divs(divs)
         divint = self.document.xpath('//div[@class="international hide"]')[0]
         self.iter_divs(divint.xpath('div[@class="detail"]'), True)
 
-
     def iter_divs(self, divs, inter=False):
         for div in divs:
             detail = Detail()
@@ -68,8 +68,6 @@ class HistoryPage(BasePage):
 
             self.details.append(detail)
 
-        
-
     def get_calls(self):
         return self.calls
 
diff --git a/modules/freemobile/pages/homepage.py b/modules/freemobile/pages/homepage.py
index 745411b3..d9c2c01f 100644
--- a/modules/freemobile/pages/homepage.py
+++ b/modules/freemobile/pages/homepage.py
@@ -44,4 +44,4 @@ class HomePage(BasePage):
 
         l.append(subscription)
 
-        return l 
+        return l
diff --git a/modules/freemobile/pages/login.py b/modules/freemobile/pages/login.py
index ddca8ccd..c7b8cb2a 100644
--- a/modules/freemobile/pages/login.py
+++ b/modules/freemobile/pages/login.py
@@ -25,23 +25,24 @@ from weboob.tools.browser import BasePage
 
 __all__ = ['LoginPage']
 
+
 class FreeKeyboard(object):
     DEBUG = False
-    symbols={'0':'001111111111110011111111111111111111111111111110000000000011110000000000011111111111111111011111111111111001111111111110',
-             '1':'001110000000000001110000000000001110000000000011111111111111111111111111111111111111111111000000000000000000000000000000',
-             '2':'011110000001111011110000111111111000001111111110000011110011110000111100011111111111000011011111110000011001111000000011',
-             '3':'011100000011110111100000011111111000110000111110000110000011110001110000011111111111111111011111111111110001110001111100',
-             '4':'000000011111000000001111111000000111110011000011110000011000111111111111111111111111111111111111111111111000000000011000',
-             '5':'111111110011110111111110011111111001110000111111001100000011111001100000011111001111111111111001111111111010000111111110',
-             '6':'001111111111110011111111111111111111111111111110001100000011110001100000011111001111111111111101111111111011100111111110',
-             '7':'111000000000000111000000000000111000000011111111000011111111111011111111111111111111000000111111000000000111100000000000',
-             '8':'001110001111110011111111111111111111111111111110000110000011110000110000011111111111111111011111111111111001111001111110',
-             '9':'001111111000110011111111100111111111111100111110000001100011110000001100011111111111111111011111111111111001111111111110'
-            }
+    symbols = {'0': '001111111111110011111111111111111111111111111110000000000011110000000000011111111111111111011111111111111001111111111110',
+               '1': '001110000000000001110000000000001110000000000011111111111111111111111111111111111111111111000000000000000000000000000000',
+               '2': '011110000001111011110000111111111000001111111110000011110011110000111100011111111111000011011111110000011001111000000011',
+               '3': '011100000011110111100000011111111000110000111110000110000011110001110000011111111111111111011111111111110001110001111100',
+               '4': '000000011111000000001111111000000111110011000011110000011000111111111111111111111111111111111111111111111000000000011000',
+               '5': '111111110011110111111110011111111001110000111111001100000011111001100000011111001111111111111001111111111010000111111110',
+               '6': '001111111111110011111111111111111111111111111110001100000011110001100000011111001111111111111101111111111011100111111110',
+               '7': '111000000000000111000000000000111000000011111111000011111111111011111111111111111111000000111111000000000111100000000000',
+               '8': '001110001111110011111111111111111111111111111110000110000011110000110000011111111111111111011111111111111001111001111110',
+               '9': '001111111000110011111111100111111111111100111110000001100011110000001100011111111111111111011111111111111001111111111110'
+              }
     fingerprints = []
     basepage = None
 
-    def __init__(self,basepage):
+    def __init__(self, basepage):
         for htmlimg in basepage.document.xpath('//img[@class="ident_chiffre_img pointer"]'):
             url = htmlimg.attrib.get("src")
             fichier = basepage.browser.openurl(url)
@@ -51,9 +52,9 @@ class FreeKeyboard(object):
             # The digit is only displayed in the center of image
             for x in range(15, 23):
                 for y in range(12, 27):
-                    (r, g, b) = matrix[x,y]
+                    (r, g, b) = matrix[x, y]
                     # If the pixel is "red" enough
-                    if g + b  < 450:
+                    if g + b < 450:
                         s += "1"
                     else:
                         s += "0"
@@ -63,12 +64,11 @@ class FreeKeyboard(object):
             if self.DEBUG:
                 image.save('/tmp/' + s + '.png')
 
-
-    def get_symbol_code(self,digit):
+    def get_symbol_code(self, digit):
         fingerprint = self.symbols[digit]
         i = 0
         for string in self.fingerprints:
-            if string.__eq__(fingerprint):
+            if string == fingerprint:
                 return i
             i += 1
         # Image contains some noise, and the match is not always perfect
@@ -93,11 +93,11 @@ class FreeKeyboard(object):
 
         # TODO : exception
 
-    def get_string_code(self,string):
-        code=''
+    def get_string_code(self, string):
+        code = ''
         for c in string:
             codesymbol = self.get_symbol_code(c)
-            code+=str(codesymbol)
+            code += str(codesymbol)
         return code
 
     def get_small(self, string):
@@ -122,5 +122,3 @@ class LoginPage(BasePage):
         vk.get_small(code)
         self.browser['pwd_abo'] = password
         self.browser.submit(nologin=True)
-
-