diff --git a/README.md b/README.md
index 6e859597..facbecfa 100644
--- a/README.md
+++ b/README.md
@@ -145,4 +145,4 @@ controler.run
 
 For more information about the scenario generation, see VSP working paper # 19-01 under https://www.vsp.tu-berlin.de/publications/vspwp .
 
-For more information about MATSim, see here: https://www.matsim.org/!
+For more information about MATSim, see here: https://www.matsim.org/