diff --git a/application/common/LatexContent.php b/application/common/LatexContent.php
index b16afd2..2010b11 100644
--- a/application/common/LatexContent.php
+++ b/application/common/LatexContent.php
@@ -44,6 +44,7 @@ page={{stage_page}},%号
 \journalweb{{{website}}}
 
 \usepackage{amsmath}
+\usepackage{balance}
 \usepackage[nopatch]{microtype}
 \usepackage{booktabs}
 \usepackage[backend=biber]{biblatex}
@@ -85,6 +86,7 @@ page={{stage_page}},%号
     {{article_main}} 
     \nocite{*}
     \printbibliography[title={References}]
+    \balance
 \end{document}';
     /**
      * 生成初稿-基本内容