diff --git a/src/api/abl/UserAbl.py b/src/api/abl/UserAbl.py
index 6a6b049..959febd 100644
--- a/src/api/abl/UserAbl.py
+++ b/src/api/abl/UserAbl.py
@@ -28,19 +28,19 @@ class UserAbl:
                 return jsonify(message="You don't have the permission to give permission(s) you don't have"), 403
 
         # create the user
-        new_user = User( \
-                login=login, \
-                password=generate_password_hash(password, method='sha256') \
+        new_user = User(
+                login=login,
+                password=generate_password_hash(password, method='sha256')
                 )
 
         db.session.add(new_user)
         db.session.flush()
 
         # create the permissions for the user
-        new_role = Role( \
-                name=login, \
-                user_id=new_user.as_dict()['id'], \
-                parent_id=current_user.as_dict()['roles'][0]['id'], \
+        new_role = Role(
+                name=login,
+                user_id=new_user.as_dict()['id'],
+                parent_id=current_user.as_dict()['roles'][0]['id'],
                 permissions=permissions)
         db.session.add(new_role)
         new_user.roles.append(new_role)
diff --git a/src/api/dao/Playlist.py b/src/api/dao/Playlist.py
index 169037d..c4a9e6e 100644
--- a/src/api/dao/Playlist.py
+++ b/src/api/dao/Playlist.py
@@ -21,24 +21,24 @@ class PlaylistDao:
     def has_role_view_d(playlist_id, user_id):
         has_role_to_view = db.session.query(Playlist) \
                 .filter(Playlist.id == playlist_id) \
-                .filter( \
-                Playlist.view.any( \
+                .filter(
+                Playlist.view.any(
                 # check if a role belongs to this user
-                Role.user_id == user_id or \
+                Role.user_id == user_id or
                 # check if a this user has a role to view
-                Role.users.any(User.id == user_id) \
+                Role.users.any(User.id == user_id)
                 )) \
                 .first()
         return has_role_to_view
 
     def has_role_view_d(playlist_id, user_id):
         has_role_to_edit = db.session.query(Playlist) \
-                .filter( \
-                Playlist.edit.any( \
+                .filter(
+                Playlist.edit.any(
                 # check if a role belongs to this user
-                Role.user_id == user_id or \
+                Role.user_id == user_id or
                 # check if a this user has a role to edit
-                Role.users.any(User.id == user_id) \
+                Role.users.any(User.id == user_id)
                 )) \
                 .first()
         return has_role_to_edit
diff --git a/src/api/permissions.py b/src/api/permissions.py
index 0f2fb07..34215a1 100644
--- a/src/api/permissions.py
+++ b/src/api/permissions.py
@@ -29,7 +29,7 @@ class permissions:
                     check_perm = CheckPermissionFactory(perm)
                     print(args, kwargs)
                     if not check_perm.is_valid(kwargs):
-                        return jsonify( \
+                        return jsonify(
                                 message=check_perm.message), \
                                 check_perm.status_code
                 return func(*args, **kwargs)