diff --git a/blade-service/blade-system/src/main/java/org/springblade/system/mapper/FileManageMapper.xml b/blade-service/blade-system/src/main/java/org/springblade/system/mapper/FileManageMapper.xml
index 72ff649..e97ad83 100644
--- a/blade-service/blade-system/src/main/java/org/springblade/system/mapper/FileManageMapper.xml
+++ b/blade-service/blade-system/src/main/java/org/springblade/system/mapper/FileManageMapper.xml
@@ -305,7 +305,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             rrl.file_id AS fileId,
             dkp.pro_name AS proName,
             dkp.single_pro_name AS singleProName,
-            concat( dkpfc4.content_name, ' / ', dkpfc3.content_name, ' / ', dkpfc2.content_name, ' / ', dkpfc.content_name, ' / ', dksfs.file_name ) AS contentName,
+            concat( dkpfc4.content_name, '/', dkpfc3.content_name, '/', dkpfc2.content_name, '/', dkpfc.content_name, '/', dksfs.file_name ) AS contentName,
             rrl.description
         from record_rectification_list rrl
             left join da_ky_project dkp on rrl.pro_id = dkp.id