diff --git a/README.md b/README.md
index c5eba88..de70fc4 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
-# check_braintower
+# check_brevisone
 
-Plugin to check signal strength of Braintower SMS gateways.
+Plugin to check signal strength and availability of the [Brevis.One SMS gateway](https://brevis.one).
+
+This plugin was previously known as check_braintower, it was renamed due to a product name change.
+You should be able to check gateways running older versions as well.
 
 # Installation
 
@@ -14,16 +17,16 @@ RHEL/CentOS 7:
 
 # Usage
 
-    usage: check_braintower [-h] -H HOSTNAME [-T TIMEOUT] [-Q QUEUE] [-F FAIL]
+    usage: check_brevisone [-h] -H HOSTNAME [-T TIMEOUT] [-Q QUEUE] [-F FAIL]
                         [--signal-warning SIGNAL_WARNING]
                         [--signal-critical SIGNAL_CRITICAL] [--ssl-insecure]
                         [--protocol PROTOCOL]
 
 # Example
 
-    ./check_braintower -H 192.168.1.1 --signal-warning -85 --signal-critical -90
+    ./check_brevisone -H 192.168.1.1 --signal-warning -85 --signal-critical -90
     
-    BRAINTOWER OK - que: 0 failed: 0 signal: -83db total: 0 state: Idle load: 0;0.03;0.05 time: 1451320254 disk free: 647569408 uptime: 9 min, 0 users
+    BREVISONE OK - que: 0 failed: 0 signal: -83db total: 0 state: Idle load: 0;0.03;0.05 time: 1451320254 disk free: 647569408 uptime: 9 min, 0 users
 
 # Advanced
 
@@ -32,7 +35,7 @@ default. I you using self-certified certificates on the appliance, use ```--ssl-
 
 # Copyright
 
-(c) 2018, [NETWAYS GmbH](http://www.netways.de), support@netways.de
+(c) 2020, [NETWAYS GmbH](http://www.netways.de), info@netways.de
 
 # License
 
diff --git a/check_braintower b/check_brevisone
similarity index 92%
rename from check_braintower
rename to check_brevisone
index 9a264e2..5188c35 100755
--- a/check_braintower
+++ b/check_brevisone
@@ -8,7 +8,7 @@
 #
 # LICENSE:
 #
-# Copyright (C) 2018 NETWAYS GmbH <support@netways.de>
+# Copyright (C) 2020 NETWAYS GmbH <info@netways.de>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -77,7 +77,7 @@ def readPrf(string):
     return string.split(':')[1].strip().split(';')
 
 
-def output(label, state=0, lines=None, perfdata=None, name='BRAINTOWER'):
+def output(label, state=0, lines=None, perfdata=None, name='BREVISONE'):
     if lines is None:
         lines = []
     if perfdata is None:
@@ -106,9 +106,12 @@ if __name__ == '__main__':
     path = '%s://%s/check.php'
     prog = os.path.basename(sys.argv[0])
     output = partial(output, name=prog)
+    readme = 'Plugin to check signal strength and availability of the Brevis.One SMS gateway.\n' \
+             'This plugin was previously known as check_braintower, it was renamed due to a product name change. ' \
+             'You should be able to check gateways running older versions as well.'
     
     # Parse Arguments
-    parser = argparse.ArgumentParser(prog=prog)
+    parser = argparse.ArgumentParser(prog=prog, description=readme)
     parser.add_argument('-V', '--version', action='version', version='%(prog)s v' + sys.modules[__name__].__version__)
     
     parser.add_argument('-H', '--hostname', help='The host address of the SMS gateway', required=True)