From a684cc58822cb179a248de55606838e61609c167 Mon Sep 17 00:00:00 2001
From: young <yangzhang15@nudt.edu.cn>
Date: Tue, 9 May 2023 16:02:13 +0800
Subject: [PATCH] Update '_Sidebar'

---
 _Sidebar.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/_Sidebar.md b/_Sidebar.md
index 2da6926..73a524c 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,2 +1,3 @@
 - 2022年
-- 2023年
\ No newline at end of file
+- 2023年
+	- 1月
\ No newline at end of file