diff --git a/centrifuge.wdl b/centrifuge.wdl
index 8aaed45ee9a101b2744ee86b1cdb5691f468907e..6586c6991773399996fadf411ec1de743f34d8b1 100644
--- a/centrifuge.wdl
+++ b/centrifuge.wdl
@@ -1,6 +1,6 @@
 version 1.0
 
-# Copyright (c) 2020 Sequencing Analysis Support Core - Leiden University Medical Center
+# Copyright (c) 2018 Sequencing Analysis Support Core - Leiden University Medical Center
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal