diff --git a/README.md b/README.md
index e761485..983ad1d 100644
--- a/README.md
+++ b/README.md
@@ -11,9 +11,8 @@ A PowerDNS web interface with advanced features.
 - User management
 - User access management based on domain
 - User activity logging
-- Local DB / SAML / LDAP / Active Directory user authentication
-- Google oauth authentication
-- Github oauth authentication
+- Support Local DB / SAML / LDAP / Active Directory user authentication
+- Support Google / Github / OpenID OAuth
 - Support Two-factor authentication (TOTP)
 - Dashboard and pdns service statistics
 - DynDNS 2 protocol support
diff --git a/app/oauth.py b/app/oauth.py
index a578341..e42bbfb 100644
--- a/app/oauth.py
+++ b/app/oauth.py
@@ -1,4 +1,3 @@
-from ast import literal_eval
 from flask import request, session, redirect, url_for
 
 from app import app, authlib_oauth_client
@@ -39,7 +38,6 @@ def github_oauth():
         session['github_token'] = (token)
         return redirect(url_for('.login'))
 
-
     return github
 
 
@@ -49,7 +47,6 @@ def google_oauth():
 
     def fetch_google_token():
         return session.get('google_token')
-        print("afkafna")
 
     google = authlib_oauth_client.register(
         'google',
diff --git a/app/views.py b/app/views.py
index 1d51559..83a62ab 100644
--- a/app/views.py
+++ b/app/views.py
@@ -313,7 +313,7 @@ def login():
         surname = user_data['family_name']
         email = user_data['email']
         user = User.query.filter_by(username=email).first()
-        if user == None:
+        if user is None:
             user = User.query.filter_by(email=email).first()
         if not user:
             user = User(username=email,
@@ -339,7 +339,7 @@ def login():
         github_email = me['email']
 
         user = User.query.filter_by(username=github_username).first()
-        if user == None:
+        if user is None:
             user = User.query.filter_by(email=github_email).first()
         if not user:
             user = User(username=github_username,