diff --git a/docsource/build/doctrees/environment.pickle b/docsource/build/doctrees/environment.pickle
index b710ef3..7785364 100644
Binary files a/docsource/build/doctrees/environment.pickle and b/docsource/build/doctrees/environment.pickle differ
diff --git a/docsource/source/conf.py b/docsource/source/conf.py
index 2f72bee..c94dfa0 100644
--- a/docsource/source/conf.py
+++ b/docsource/source/conf.py
@@ -20,7 +20,7 @@
 project = 'MediaCurator'
 copyright = '2020, Fabrice Quenneville'
 author = 'Fabrice Quenneville'
-
+version = '0.0.1'
 
 # -- General configuration ---------------------------------------------------
 
@@ -51,4 +51,4 @@ html_theme = 'alabaster'
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
 html_logo = '_static/mclogo4x.png'
-html_favicon = '_static/favicon.ico'
\ No newline at end of file
+html_favicon = '_static/favicon.ico'
diff --git a/mediacurator/library/bcolors.py b/mediacurator/library/bcolors.py
index 328687a..126346d 100644
--- a/mediacurator/library/bcolors.py
+++ b/mediacurator/library/bcolors.py
@@ -1,7 +1,9 @@
 #!/usr/bin/env python3
-'''Its a video!'''
+'''Fancy colors!'''
 
 class BColors:
+    ''' from https://stackoverflow.com/questions/287871/how-to-print-colored-text-in-python '''
+
     HEADER = '\033[95m'
     OKBLUE = '\033[94m'
     OKCYAN = '\033[96m'
diff --git a/mediacurator/library/medialibrary.py b/mediacurator/library/medialibrary.py
index 030552b..d871927 100644
--- a/mediacurator/library/medialibrary.py
+++ b/mediacurator/library/medialibrary.py
@@ -42,6 +42,7 @@ class MediaLibrary():
 
     def __str__(self):
         ''' print '''
+
         if self.directories:
             text = f"MediaCurator is watching the following directories: "
             text += '\n    '.join(map(str, self.directories)) + '\n'
@@ -93,6 +94,7 @@ class MediaLibrary():
 
     def filter_videos(self, verbose = False):
         ''' Mark useless videos in the videos dictionary (default is useful) '''
+
         print(f"{BColors.OKGREEN}Filtering {len(self.videos)} videos for the requested parameters{BColors.ENDC}")
 
         for filepath in self.videos:
@@ -148,7 +150,7 @@ class MediaLibrary():
 
     def unwatch(self, filepath, delete = False):
         ''' remove a video from the index and delete it if requested'''
-        # If the user wanted to delete the film and 
+        
         if delete:
             deletefile(filepath)
         try:
diff --git a/mediacurator/library/video.py b/mediacurator/library/video.py
index c45d850..de3a306 100644
--- a/mediacurator/library/video.py
+++ b/mediacurator/library/video.py
@@ -12,7 +12,7 @@ class Video():
 
     path = str()
     filename_origin = str()
-    filesize = int(0)
+    filesize = int()
     filename_new = str()
     filename_tmp = str()
     useful = bool()