diff --git a/ennstatus/api/views.py b/ennstatus/api/views.py
--- a/ennstatus/api/views.py
+++ b/ennstatus/api/views.py
@@ -34,7 +34,7 @@ def update():
         ip = request.remote_addr
 
     if request.remote_addr not in accepted_ips:
-        current_app.logger.warn("Unallowed IP %s tried to update data!"
+        current_app.logger.warn('Unallowed IP %s tried to update data!'
                                 % ip)
         return 'IP not allowed!\n', 403, {'Content-Type': 'text/plain'}
 
@@ -49,7 +49,7 @@ def update():
                  % server['server_name']})
 
     else:
-        current_app.logger.error("Unexpected error: %s" % server,
+        current_app.logger.error('Unexpected error: %s' % server,
                                  exc_info=True)
         return abort(500)
 
diff --git a/ennstatus/donate/views.py b/ennstatus/donate/views.py
--- a/ennstatus/donate/views.py
+++ b/ennstatus/donate/views.py
@@ -68,7 +68,7 @@ def received():
     else:
         if 'date' in request.args:
             date = request.args['date']
-            if request.args['date'] in choices:
+            if date in choices:
                 current_app.logger.info('Showing date %s' % date)
                 form.date.data = date
                 csv_file = load_csv(date)
diff --git a/ennstatus/log.py b/ennstatus/log.py
--- a/ennstatus/log.py
+++ b/ennstatus/log.py
@@ -2,9 +2,9 @@ import logging
 import logging.handlers
 
 
-logging_debug_string = ("%(levelname)s:%(name)s:%(asctime)s:%(filename)s"
-                        ":%(lineno)d: %(message)s")
-logging_string = "%(levelname)s - %(name)s - %(asctime)s - %(message)s"
+logging_debug_string = ('%(levelname)s:%(name)s:%(asctime)s:%(filename)s'
+                        ':%(lineno)d: %(message)s')
+logging_string = '%(levelname)s - %(name)s - %(asctime)s - %(message)s'
 logging_debug_formatter = logging.Formatter(logging_debug_string)
 logging_formatter = logging.Formatter(logging_string)
 
@@ -35,10 +35,10 @@ def init_logging(app):
         app.logger.addHandler(second_rotating_file_handler)
 
     smtp_handler = logging.handlers.SMTPHandler(
-        "localhost",
-        "info@c3l.lu",
+        'localhost',
+        'info@c3l.lu',
         app.config.get('ENNSTATUS_ADMINS', None),
-        "[Ennstatus] Error")
+        '[Ennstatus] Error')
     smtp_handler.setLevel(logging.ERROR)
     smtp_handler.setFormatter(logging_formatter)
 
diff --git a/ennstatus/status/functions.py b/ennstatus/status/functions.py
--- a/ennstatus/status/functions.py
+++ b/ennstatus/status/functions.py
@@ -25,7 +25,7 @@ def _check_server(data):
         status = None
 
     if status is not None:
-        current_app.logger.error("%s is set to %s" % (data['server_name'],
+        current_app.logger.error('%s is set to %s' % (data['server_name'],
                                  status))
         for key in ('server_status', 'tor_status'):
             data[key] = status
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -34,18 +34,18 @@ setup(name='Ennstatus',
                                   'templates/stats/*.html'
                                   ]},
       install_requires=_get_requirements(),
-      classifiers=["Development Status :: 5 - Production/Stable",
-                   "Environment :: Web Environment",
-                   "Operating System :: POSIX",
-                   "Programming Language :: Python",
-                   "Programming Language :: Python :: 2",
-                   "Programming Language :: Python :: 2.7",
-                   "Topic :: Internet",
-                   "Topic :: Internet :: WWW/HTTP",
-                   "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
-                   "Topic :: Internet :: WWW/HTTP :: WSGI",
-                   "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
-                   ("License :: OSI Approved :: "
-                    "GNU General Public License v3 or later (GPLv3+)"),
+      classifiers=['Development Status :: 5 - Production/Stable',
+                   'Environment :: Web Environment',
+                   'Operating System :: POSIX',
+                   'Programming Language :: Python',
+                   'Programming Language :: Python :: 3',
+                   'Programming Language :: Python :: 3.3',
+                   'Topic :: Internet',
+                   'Topic :: Internet :: WWW/HTTP',
+                   'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
+                   'Topic :: Internet :: WWW/HTTP :: WSGI',
+                   'Topic :: Internet :: WWW/HTTP :: WSGI :: Application',
+                   ('License :: OSI Approved :: '
+                    'GNU General Public License v3 or later (GPLv3+)'),
                    ]
       )