diff --git a/njuthesis.cls b/njuthesis.cls
index 4bd5b425fc3f9f6ab48ac928f76d1052868b56e0..15682a1254206cbf4b16b68f700143b508efcda2 100644
--- a/njuthesis.cls
+++ b/njuthesis.cls
@@ -20,12 +20,12 @@
   zihao=-4
   ]{ctexbook}[2018/04/01]
 
-% 杈撳叆閰嶇疆鏂囦欢
-\input{profile/profile.cls}
-
 \DeclareStringOption[1]{TitleLength}
 
-\ProcessKeyvalOptions*
+\ProcessKeyvalOptions*\relax
+
+% 杈撳叆閰嶇疆鏂囦欢
+\input{profile/profile.cls}
 
 \ifthenelse{\equal{\Type}{thesis}}
 {
diff --git a/njuthesis.tex b/njuthesis.tex
index 9ae51c387b5b21a118f5d4bd8e5ccda1babca3f3..201624ade52ee2cda67255587683a4f7a1a70723 100644
--- a/njuthesis.tex
+++ b/njuthesis.tex
@@ -1,5 +1,5 @@
 \documentclass[
-    TitleLength=1,% 閫夋嫨鏍囬琛屾暟锛岃寖鍥存槸1~3
+    % TitleLength=1,% 閫夋嫨鏍囬琛屾暟锛岃寖鍥存槸1~3
 ]{njuthesis}
 
 \addbibresource{njuthesis.bib}
@@ -33,7 +33,7 @@
 \section{琛ㄦ牸绀轰緥}
 浣犲彲浠ヤ娇鐢╘lstinline|table|鐜鎻掑叆鏍囧噯涓夌嚎琛紝浠ｇ爜濡備笅:
 \begin{lstlisting}[language=TeX]
-\begin{table}[h]
+\begin{table}[htbp]
     \caption{缁忚繃娴嬭瘯鐨勭幆澧儅
     \begin{tabular}{ccc}
         \toprule
@@ -48,7 +48,7 @@
     \end{tabular}
 \end{table}}
 \end{lstlisting}
-\begin{table}[h]
+\begin{table}[htbp]
     \caption{缁忚繃娴嬭瘯鐨勭幆澧儅
     % \label{tab:1}
     \begin{tabular}{ccc}