diff --git a/dsRagAnything/T4_Recognize.py b/dsRagAnything/T4_Recognize.py
index 39c1dacf..c30c863e 100644
--- a/dsRagAnything/T4_Recognize.py
+++ b/dsRagAnything/T4_Recognize.py
@@ -83,7 +83,7 @@ async def main():
     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}{')
+        content = content.replace(r'\textcircled', r'\enclose{circle}')
         with open(finalName, 'w', encoding='utf-8') as f:
             f.write(content)