diff --git a/lab1126/note.md b/lab1126/note.md
index 963d1bd9863537481393d7ac33e36aa8aef173db..3e87a3a2743edcf6641c4ce4e1104f550c622ff5 100644
--- a/lab1126/note.md
+++ b/lab1126/note.md
@@ -1 +1,3 @@
 # 1126 lab
+
+# main:1