diff --git a/healthlink-his-server/healthlink-his-application/src/main/resources/db/migration/V86__audit_enhancement.sql b/healthlink-his-server/healthlink-his-application/src/main/resources/db/migration/V86__audit_enhancement.sql
index c345f54da..c8c3122ad 100644
--- a/healthlink-his-server/healthlink-his-application/src/main/resources/db/migration/V86__audit_enhancement.sql
+++ b/healthlink-his-server/healthlink-his-application/src/main/resources/db/migration/V86__audit_enhancement.sql
@@ -1,16 +1,16 @@
--- V84: 审计日志增强 - 扩展字段
+-- V86: 审计日志增强 - 扩展字段
 -- 为系统操作审计日志添加增强字段
 
 -- 添加新字段
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS user_agent VARCHAR(512) DEFAULT NULL COMMENT '用户代理';
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS request_method VARCHAR(10) DEFAULT NULL COMMENT '请求方法(GET/POST/PUT/DELETE)';
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS response_code INT DEFAULT NULL COMMENT '响应状态码';
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS response_time_ms BIGINT DEFAULT NULL COMMENT '响应时间(毫秒)';
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS client_ip VARCHAR(50) DEFAULT NULL COMMENT '客户端IP';
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS tenant_name VARCHAR(100) DEFAULT NULL COMMENT '租户名称';
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS org_name VARCHAR(100) DEFAULT NULL COMMENT '科室名称';
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS risk_level VARCHAR(20) DEFAULT 'LOW' COMMENT '风险级别(LOW/MEDIUM/HIGH/CRITICAL)';
-ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS business_type VARCHAR(50) DEFAULT NULL COMMENT '业务类型(login/logout/query/insert/update/delete/export)';
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS user_agent VARCHAR(512) DEFAULT NULL;
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS request_method VARCHAR(10) DEFAULT NULL;
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS response_code INT DEFAULT NULL;
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS response_time_ms BIGINT DEFAULT NULL;
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS client_ip VARCHAR(50) DEFAULT NULL;
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS tenant_name VARCHAR(100) DEFAULT NULL;
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS org_name VARCHAR(100) DEFAULT NULL;
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS risk_level VARCHAR(20) DEFAULT 'LOW';
+ALTER TABLE sys_audit_log ADD COLUMN IF NOT EXISTS business_type VARCHAR(50) DEFAULT NULL;
 
 -- 创建索引
 CREATE INDEX IF NOT EXISTS idx_audit_log_user_id ON sys_audit_log(user_id);