diff --git a/readme.md b/readme.md
index e18faed..9deb18f 100644
--- a/readme.md
+++ b/readme.md
@@ -10,7 +10,7 @@
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-<div align="center" style="text-align: center;margin: 20px 0">
+<div align="center" style="text-align: center;margin: 20px">
     <a href="./readme.md">简体中文</a> | 
     <a href="./readme_en.md">English</a> | 
     <a href="https://github.com/vastsa/FileCodeBox/wiki/%E9%83%A8%E7%BD%B2%E6%95%99%E7%A8%8B">部署教程</a> |