diff --git a/_Sidebar.md b/_Sidebar.md
index 018f03c..40e31b8 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -122,4 +122,5 @@
 		[[红山开源研发周报20240311至20240316]]
 		[[红山开源研发周报20240318至20240323]]
 		[[红山开源研发周报20240324至20240330]]
-		[[红山开源研发周报20240401至20240407]]
\ No newline at end of file
+		[[红山开源研发周报20240401至20240407]]
+- 4月
\ No newline at end of file