diff --git a/ennstatus/api/functions.py b/ennstatus/api/functions.py
--- a/ennstatus/api/functions.py
+++ b/ennstatus/api/functions.py
@@ -29,8 +29,7 @@ def check_bridge(key, server):
     else:
         if not isinstance(server[key], bool):
             error_message = ('%s has not the right type!'
-                             ' Needs to be a boolean!\n') \
-                % key
+                             ' Needs to be a boolean!\n') % key
             raise ValueError(error_message)
 
 
@@ -54,7 +53,7 @@ def check_json_format(server):
     if FINGERPRINT_REGEX.match(server['fingerprint']) is None:
         raise ValueError('fingerprint has not the right format!\n')
 
-    if server['server_type'] == 'bridge':
+    if server['server_type'] == 'Bridge':
         for key in ('obfs', 'fteproxy', 'flashproxy', 'meek'):
             check_bridge(key, server)
 
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@ def _get_requirements():
 
 
 setup(name='Ennstatus',
-      version='4.2.0',
+      version='4.2.1',
       description=('Ennstatus provides the user with vital information about '
                    'the status of the organizations Tor servers.'),
       author='Frënn vun der Ënn',