diff --git a/paper/latex/main.tex b/paper/latex/main.tex
index dc87643..f0a82c6 100644
--- a/paper/latex/main.tex
+++ b/paper/latex/main.tex
@@ -69,6 +69,7 @@
 
 % 字体设置
 \usepackage{fontspec}
+\setmainfont{Times New Roman}
 
 % 设置方正楷体
 \setCJKfamilyfont{fzkaiti}[