diff --git a/backend/mci-server/src/main/resources/db/migration/V1__init_account.sql b/backend/mci-server/src/main/resources/db/migration/V1__init_account.sql
index 72edfb2..36f130c 100644
--- a/backend/mci-server/src/main/resources/db/migration/V1__init_account.sql
+++ b/backend/mci-server/src/main/resources/db/migration/V1__init_account.sql
@@ -17,7 +17,8 @@ CREATE TABLE IF NOT EXISTS mci_platform_role (
     permissions JSON COMMENT '权限列表',
     status TINYINT NOT NULL DEFAULT 1,
     create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+    update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted TINYINT NOT NULL DEFAULT 0
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='平台角色表';
 
 CREATE TABLE IF NOT EXISTS mci_user (