diff --git a/jlucswthesis.cls b/jlucswthesis.cls
index 75023f7..618a85c 100644
--- a/jlucswthesis.cls
+++ b/jlucswthesis.cls
@@ -252,7 +252,7 @@
 % \setdescription{itemindent=38pt,leftmargin=0pt,itemsep=0ex,listparindent=26pt,partopsep=0pt,parsep=\parskip,topsep=-0.25ex}
 
 \RequirePackage{paralist}% 修改列表格式
-\setdefaultenum{1)}{a)}{i.}{A.}% 设置列表模式,for \enumerate
+\setdefaultenum{1.}{(1)}{i.}{A.}% 设置列表模式,for \enumerate
 \setdefaultleftmargin{4ex}{}{}{}{}{}%standard \itemize :• – ∗ ·
 
 \RequirePackage[numbers,super,square,sort&compress]{natbib} % 修改引用参考文献格式
diff --git a/jlucswthesis.lyx b/jlucswthesis.lyx
index 01a8ad5..1ed33e2 100644
--- a/jlucswthesis.lyx
+++ b/jlucswthesis.lyx
@@ -244,6 +244,12 @@ mainmatter
 将文档内容书写与格式排版的工作分离，使得专注与内容书写成为可能；
 \end_layout
 
+\begin_deeper
+\begin_layout Enumerate
+我是分项
+\end_layout
+
+\end_deeper
 \begin_layout Enumerate
 基于编程化控制修改排版格式，工作灵活性和精确度高；
 \end_layout