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(Windows版).md
similarity index 92%
rename from HyperLPR中文车牌识别安装(Windows7-x64,-Python3.5版).md
rename to HyperLPR中文车牌识别安装(Windows版).md
index 9f19111..436f402 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(Windows版).md
@@ -94,13 +94,6 @@ for filename in os.listdir(parent):
         cv2.waitKey(0)
 
 ```
-* 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
+* 运行 batch_py3.py
 
-```
-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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