diff --git a/HyperLPR中文车牌识别安装(Windows7-x64,-Python3.5版).md b/HyperLPR中文车牌识别安装(Windows7-x64,-Python3.5版).md
index bc706b7..fdd614f 100644
--- a/HyperLPR中文车牌识别安装(Windows7-x64,-Python3.5版).md
+++ b/HyperLPR中文车牌识别安装(Windows7-x64,-Python3.5版).md
@@ -89,7 +89,14 @@ for filename in os.listdir(parent):
 
         cv2.waitKey(0)
 
-* 运行 batch_py3.py
-
-* 若缺乏包，请在"File"-"Setting"-"Project: HyperLpr"-"Project Interpreter"使用上述安装的Anaconda，Python 3.5
+```
+* 运行 batch_py3.py，发现"hyperlpr_py3/Segmentation.py"第113行有错误
+```
+median = (data[size//2]+data[size//2-1])/2
 
+```
+修改为
+```
+median = (data[size//2]+data[size//2-1])//2
+```
+* 若缺乏包，请在"File"-"Setting"-"Project: HyperLpr"-"Project Interpreter"使用上述安装的Anaconda，Python 3.5
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