diff --git a/HMI/README.md b/HMI/README.md
index 88cabc1d..e3d45747 100644
--- a/HMI/README.md
+++ b/HMI/README.md
@@ -36,7 +36,7 @@ time,22 : 26
 
 set current date:
 
-date?Di 24. Februar
+date,?Di 24. Februar
 
 change the page type: