diff --git a/src/main/resources/sql/mapper/biz/cmm/cmm-fims-crackdown-mysql-mapper.xml b/src/main/resources/sql/mapper/biz/cmm/cmm-fims-crackdown-mysql-mapper.xml
index 4ad51579..e0bb81fd 100644
--- a/src/main/resources/sql/mapper/biz/cmm/cmm-fims-crackdown-mysql-mapper.xml
+++ b/src/main/resources/sql/mapper/biz/cmm/cmm-fims-crackdown-mysql-mapper.xml
@@ -273,7 +273,7 @@
     <insert id="insertCtznSttemntCmplt">
         /* cmm-fims-crackdown-mysql-mapper|insertCtznSttemntCmplt-민원등록|julim */
         <selectKey resultType="string" keyProperty="cvlcptDscsnId" order="BEFORE">
-            SELECT LPAD(IFNULL(MAX(CAST(cvlcpt_dscsn_id AS UNSIGNED))+1, 1), 12, '0') AS cvlcptDscsnId
+            SELECT LPAD(IFNULL(MAX(CAST(cvlcpt_dscsn_id AS UNSIGNED))+1, 1), 20, '0') AS cvlcptDscsnId
             FROM tb_cvlcpt_dscsn_cn
         </selectKey>
         INSERT