diff --git a/lab1122/note.md b/lab1122/note.md
index f53bc0019f8ffbc4098cd09a20475e02efd63958..49b0c3bd2f615408161d673137d45be1cb2c67f2 100644
--- a/lab1122/note.md
+++ b/lab1122/note.md
@@ -5,3 +5,5 @@
 
 ### main: MMMM
 
+#### main: WWWW
+