diff --git a/src/main/resources/sql/mapper/base/file-mapper.xml b/src/main/resources/sql/mapper/base/file-mapper.xml
index 55ecb7cd..70ecdd0e 100644
--- a/src/main/resources/sql/mapper/base/file-mapper.xml
+++ b/src/main/resources/sql/mapper/base/file-mapper.xml
@@ -57,17 +57,19 @@ SELECT A.*, FILE_PATH URL
 <select id="getFiles" parameterType="map" resultMap="fileRow">/* 파일 가져오기(fileMapper.getFiles) */
 <include refid="selectFiles" /></select>
 
-<insert id="insertFile" parameterType="map">/* 파일 등록(fileMapper.insertFile) */
+<insert id="insertFile" parameterType="map">
+/* 파일 등록(fileMapper.insertFile) */
 <selectKey keyProperty="file.id,file.path" keyColumn="NEW_ID,PATH" resultType="map" order="BEFORE">
 SELECT NEW_ID, CONCAT(DIR, NEW_ID, '.', #{file.extension}) PATH
   FROM (
        SELECT NVL(MAX(FILE_ID) + 1, CONCAT(THIS_DAY, '00001')) NEW_ID
-         FROM TB_FILE A, (<include refid="utility.selectThisDay" />) B
-        WHERE FILE_ID LIKE CONCAT(THIS_DAY, '%')
+         FROM (<include refid="utility.selectThisDay" />) B 
+         LEFT OUTER JOIN TB_FILE A ON FILE_ID LIKE CONCAT(THIS_DAY, '%')
        ) T1, (
        <include refid="fileDirs" />
         WHERE INF_TYPE = #{file.infoType}
-       ) T2</selectKey>
+       ) T2
+</selectKey>
 INSERT INTO TB_FILE (
        FILE_ID
      , INF_TYPE