diff --git a/lab1126_re/note.md b/lab1126_re/note.md
index df4b4fdcea9df87e463e6bf923c919040823bb34..0329d5ce48946fe37de0a037443ede9d90ab1537 100644
--- a/lab1126_re/note.md
+++ b/lab1126_re/note.md
@@ -1 +1,3 @@
 # lab1126
+
+# main:1