diff --git a/README.md b/README.md
index 8c4b536f75512d08e1cd6c3c449e15a3f2793497..f66880d11747209fe0955aadd1627b98c00a8bb2 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # ALP4 Tutorial-11
 
-This branch contains all materials for the 9th tutorial session.
+This branch contains all materials for the 11th tutorial session.
 
 ## Agenda