diff --git a/content.json b/content.json
index ec6ed3d..47b3211 100644
--- a/content.json
+++ b/content.json
@@ -16,7 +16,7 @@
 	},
 	{
 		"title":"笔记4：Visual Studio Code快捷键小总结",
-		"date":"2020-03-27$1",
+		"date":"2021-03-27$1",
 		"hasCode": false
 	}
 ]
\ No newline at end of file