diff --git a/dsLightRag/ShiTi/T3_DocxToMd.py b/dsLightRag/ShiTi/T3_DocxToMd.py
index 8265946d..8c3cb6ef 100644
--- a/dsLightRag/ShiTi/T3_DocxToMd.py
+++ b/dsLightRag/ShiTi/T3_DocxToMd.py
@@ -79,11 +79,13 @@ async def main():
     """
     修正一下MinerU生成的Latex中，如果是数字加圆圈的样式  \textcircled{1}，无法在Typora或者PyCharm中显示的问题,改成兼容性更强的 \enclose{circle}{1}
     """
-
-    finalName = r'D:\dsWork\dsProject\dsRagAnything\output\《动能定理》巩固练习\auto\《动能定理》巩固练习.md'
+    # \textcircled
+    finalName = r'D:\\dsWork\\dsProject\\dsRagAnything\\output\\《动能定理》巩固练习\\auto\\《动能定理》巩固练习.md'
     with open(finalName, 'r', encoding='utf-8') as f:
         content = f.read()
-        content = content.replace(r'\textcircled', r'\enclose{circle}')
+        # 使用正则表达式匹配可能包含空格的命令格式
+        import re
+        content = re.sub(r'\\textcircled\s*\{([0-9]+)\}', r'\\enclose{circle}{\1}', content)
         with open(finalName, 'w', encoding='utf-8') as f:
             f.write(content)