diff --git a/README.md b/README.md
index 297353b..cf64203 100644
--- a/README.md
+++ b/README.md
@@ -2,12 +2,17 @@
 
 ## Installation
 
+install dependencies and check for missing tools
+
 ```
 make setup
 ```
 
 
 ## run (development mode)
+
+start client and server in a split terminal window
+
 ```
 make run-tmux
 ```
@@ -27,4 +32,6 @@ AGPLv3 (GNU Affero General Public License)
 
 ## Author
 
-© 2021-2022 Achim Settelmeier <knowyt@m1.sirlab.de>
+© 2021-2023 Achim Settelmeier <knowyt@m1.sirlab.de>
+
+https://www.sirlab.de/