diff --git a/README b/README
index 04dcb67..9b4f57a 100644
--- a/README
+++ b/README
@@ -1,3 +1,6 @@
 Hello World!
+ HEAD
 This project demonstrates GitHub collaboration workflow.
 This update is added using feature branch.
+This line is added from main branch. 
+c529394 (Main branch update)