diff --git a/vimscript.md b/vimscript.md
index 58ff918b7..b8fe5c48a 100644
--- a/vimscript.md
+++ b/vimscript.md
@@ -3,6 +3,7 @@ title: Vim scripting
 category: Vim
 prism_languages: [vim]
 layout: 2017/sheet
+updated: 201708.30
 weight: -10
 ---