diff --git a/urara/2022-07-13-work/+page.md b/urara/2022-07-13-work/+page.md
index 05779c79..b41ab8b6 100644
--- a/urara/2022-07-13-work/+page.md
+++ b/urara/2022-07-13-work/+page.md
@@ -22,7 +22,7 @@ summary: logo / UI / 包装 / 儿童玩具 ……
 升级前
 ![](/2022-07-13-work/原包装.JPG)
 升级后（面对年轻人重新设计
-![](/2022-07-13-work/after.png)
+![](/2022-07-13-work/after.jpg)
 
 ## Logo
 
diff --git a/urara/2022-07-13-work/after.jpg b/urara/2022-07-13-work/after.jpg
new file mode 100644
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diff --git a/urara/2022-07-13-work/after.png b/urara/2022-07-13-work/after.png
deleted file mode 100644
index 5771645b..00000000
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