diff --git a/lab1122/note.md b/lab1122/note.md
index bd0a744f243e1cb354c17f33a0d55d34ef226ef4..78899dd0c1de516bcd90ae3c2227d6d8a9a49100 100644
--- a/lab1122/note.md
+++ b/lab1122/note.md
@@ -3,3 +3,5 @@
 ## main
 
 ## br_A: AAAA
+
+### main: mmmm