diff --git a/2019/12/webpack.md b/2019/12/webpack.md
index 16eaf8b..098f496 100644
--- a/2019/12/webpack.md
+++ b/2019/12/webpack.md
@@ -57,4 +57,7 @@ linux 系统  运行 yarn global bin 查看 yarn 的全局目录，然后 #expor
   "author": "aaa",
   "license": "3000",
   "private": false
+
 }
+
+```