diff --git a/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/kcfr/infra/mapper/ChatFileMapper.xml b/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/kcfr/infra/mapper/ChatFileMapper.xml
index 9f9b77a..f9298ad 100644
--- a/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/kcfr/infra/mapper/ChatFileMapper.xml
+++ b/demo-athenaopt_backend/develop/src/main/java/com/digiwin/athena/app/kcfr/infra/mapper/ChatFileMapper.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE mapper
         PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.digiwin.athena.app.chatFile.infra.repository.ChatFileRepository">
+<mapper namespace="com.digiwin.athena.app.kcfr.infra.repository.ChatFileRepository">
 
 
     <update id="updateBatch" parameterType="com.digiwin.athena.app.kcfr.infra.entity.ChatFileEntity">