diff --git a/README.md b/README.md
index a4fccf92c0cfdcbd8507f282363f1e3b3fa78c05..62c19229178866535f7569b357ac37008a0f233f 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@
 selinux 工具仓，
 
 #### 软件架构
+
+```
 └─log2policy                //日志转selinux策略工具
     ├─bin                   //一些python脚本用到的二进制，如cat
     ├─format_out            //格式化以后的selinux策略输出目录，最终输出结果存放在这
@@ -11,3 +13,4 @@ selinux 工具仓，
     ├─out                   //中间文件输出目录
     ├─sort_out              //排序后selinux策略存放目录
     └─一键运行.bat           //支持一键运行的脚本
+```
diff --git a/log2policy/trans_avc_rule.py b/log2policy/trans_avc_rule.py
index 84cf63c9f8c5ae6869ba7ed9870e3d205edbfea7..cde83c4ddaa5a6d96024a0bb8570c51d9cddd87a 100644
--- a/log2policy/trans_avc_rule.py
+++ b/log2policy/trans_avc_rule.py
@@ -20,7 +20,7 @@ file_title = '# Copyright (c) 2023 Huawei Device Co., Ltd.\n\
 # limitations under the License.\n\n'
 
 def read_file(path, word, type_hash):
-    file = open(path, 'r', encoding='UTF-8')
+    file = open(path, 'r', encoding='UTF-8', errors='ignore')
     file2 = open("out/tmp.txt", 'w+')
     file_line = file.readlines()
     for line in file_line: