diff --git a/README.md b/README.md
index bf0b54a..c7199b7 100644
--- a/README.md
+++ b/README.md
@@ -3,4 +3,5 @@ Learning GitHub in lab
 change no. 1 in master
 change no. 2 in master
 change no. 3 from branch 1
-
+change no. 4
+change no. 5 from new branch