diff --git a/LICENSE.txt b/LICENSE.txt
index 96e8baa..ec337c9 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2014, 2015 Jan Dittberner
+Copyright (c) 2014-2020 Jan Dittberner
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
diff --git a/docs/deploy.rst b/docs/deploy.rst
index 124e75a..762770f 100644
--- a/docs/deploy.rst
+++ b/docs/deploy.rst
@@ -7,4 +7,4 @@ of the following steps:
 * installation of native dependencies
 * setup of a virtualenv
 * installation of gvafile production dependencies inside the virtualenv
-* setup of celery worker under control of supervisord
+* setup of celery worker under control of systemd