diff --git a/dsstartup.m b/dsstartup.m
index c7219c5..ba0cf47 100644
--- a/dsstartup.m
+++ b/dsstartup.m
@@ -25,6 +25,6 @@ function dsstartup(varargin)
 
 ISODATA=loadrawdata();
 seterrormodel(varargin{:});
-disp('Welcome to the double spike toolbox.    John F. Rudge 2009.')
+disp('Welcome to the double spike toolbox.    John F. Rudge 2009-2021.')
 disp('Default parameters are stored in the global variable ISODATA.')
-disp('Type "global ISODATA" to access and set these parameters.')
\ No newline at end of file
+disp('Type "global ISODATA" to access and set these parameters.')