diff --git a/backend/src/main/resources/db/migration/prod/V10__fix_table_group_and_member.sql b/backend/src/main/resources/db/migration/prod/V10__fix_table_group_and_member.sql
index ff3ba2310..39cabeb87 100644
--- a/backend/src/main/resources/db/migration/prod/V10__fix_table_group_and_member.sql
+++ b/backend/src/main/resources/db/migration/prod/V10__fix_table_group_and_member.sql
@@ -1,3 +1,7 @@
+ALTER TABLE department_member
+DROP FOREIGN KEY FK_DEPARTMENT_MEMBER_ON_MEMBER,
+DROP FOREIGN KEY FK_DEPARTMENT_MEMBER_ON_DEPARTMENT;
+
 drop table department;
 drop table department_member;