diff --git a/healthlink-his-server/healthlink-his-application/src/main/resources/db/migration/V42__bug745_fix_mr_sealing_medical_record_id.sql b/healthlink-his-server/healthlink-his-application/src/main/resources/db/migration/V42__bug745_fix_mr_sealing_medical_record_id.sql
deleted file mode 100644
index bac15a6ea..000000000
--- a/healthlink-his-server/healthlink-his-application/src/main/resources/db/migration/V42__bug745_fix_mr_sealing_medical_record_id.sql
+++ /dev/null
@@ -1,3 +0,0 @@
--- DEPRECATED: 本迁移已迁移至 V45__bug745_fix_mr_sealing_medical_record_id.sql
--- 原因：与 V42__add_delete_flag_columns.sql 版本号重复，导致 Flyway 阻塞
--- 此文件保留为空操作以避免 Flyway 校验错误