diff --git a/src/main/resources/sql/mapper/base/file-mapper.xml b/src/main/resources/sql/mapper/base/file-mapper.xml
index d7dd80f..9cc8892 100644
--- a/src/main/resources/sql/mapper/base/file-mapper.xml
+++ b/src/main/resources/sql/mapper/base/file-mapper.xml
@@ -19,7 +19,7 @@
-CONCAT(#{addsFileRootPath}, DIR, DATE_FORMAT(CURRENT_DATE, '%Y/%m/%d/'))
+CONCAT(#{addsFileRootPath}, DIR, DATE_FORMAT(CURRENT_DATE, '/%Y/%m/%d/'))
(CASE
WHEN REPLACE(FILE_PATH,#{type},'/files/') LIKE '_:%'
THEN SUBSTR(REPLACE(FILE_PATH,#{type},'/files/'),3)