diff --git a/packages/core/pipeline/src/notification/api.ts b/packages/core/pipeline/src/notification/api.ts
index c6bd9971..86ea5d46 100644
--- a/packages/core/pipeline/src/notification/api.ts
+++ b/packages/core/pipeline/src/notification/api.ts
@@ -122,7 +122,9 @@ export abstract class BaseNotification implements INotification {
     return await this.doSend({
       userId: 0,
       title: "【Certd】测试通知【*.foo.com】，标题长度测试、测试、测试",
-      content: "测试通知,*.foo.com",
+      content: `测试通知,*.foo.com
+换行测试
+      `,
       pipeline: {
         id: 1,
         title: "证书申请成功【测试流水线】",
diff --git a/packages/ui/certd-client/src/views/certd/monitor/site/crud.tsx b/packages/ui/certd-client/src/views/certd/monitor/site/crud.tsx
index 4138f93a..6c27916b 100644
--- a/packages/ui/certd-client/src/views/certd/monitor/site/crud.tsx
+++ b/packages/ui/certd-client/src/views/certd/monitor/site/crud.tsx
@@ -235,9 +235,10 @@ export default function ({ crudExpose, context }: CreateCrudOptionsProps): Creat
             show: false
           },
           column: {
-            width: 100,
+            width: 110,
             sorter: true,
-            show: false
+            show: true,
+            align: "center"
           }
         },
         certExpiresTime: {
diff --git a/packages/ui/certd-server/src/modules/monitor/service/site-info-service.ts b/packages/ui/certd-server/src/modules/monitor/service/site-info-service.ts
index 68d04c97..52e8bd99 100644
--- a/packages/ui/certd-server/src/modules/monitor/service/site-info-service.ts
+++ b/packages/ui/certd-server/src/modules/monitor/service/site-info-service.ts
@@ -173,9 +173,7 @@ export class SiteInfoService extends BaseService<SiteInfoEntity> {
         body: {
           url,
           title: `站点证书检查出错<${site.name}>`,
-          content: `站点名称： ${site.name} \n
-站点域名： ${site.domain} \n
-错误信息：${site.error}`,
+          content: `站点名称： ${site.name} \n站点域名： ${site.domain} \n错误信息：${site.error}`,
         },
       },
       site.userId
@@ -188,11 +186,7 @@ export class SiteInfoService extends BaseService<SiteInfoEntity> {
     const expires = site.certExpiresTime;
     const validDays = dayjs(expires).diff(dayjs(), 'day');
     const url = await this.notificationService.getBindUrl('#/monitor/site');
-    const content = `站点名称： ${site.name} \n
-站点域名： ${site.domain} \n
-证书域名： ${site.certDomains} \n
-证书颁发者： ${site.certProvider} \n
-过期时间： ${dayjs(site.certExpiresTime).format('YYYY-MM-DD')} \n`;
+    const content = `站点名称： ${site.name} \n站点域名： ${site.domain} \n证书域名： ${site.certDomains} \n证书颁发者： ${site.certProvider} \n过期时间： ${dayjs(site.certExpiresTime).format('YYYY-MM-DD')} \n`;
     if (validDays >= 0 && validDays < tipDays) {
       // 发通知
       await this.notificationService.send(
diff --git a/packages/ui/certd-server/src/plugins/plugin-notification/webhook/index.ts b/packages/ui/certd-server/src/plugins/plugin-notification/webhook/index.ts
index 02b473ae..4e2fba05 100644
--- a/packages/ui/certd-server/src/plugins/plugin-notification/webhook/index.ts
+++ b/packages/ui/certd-server/src/plugins/plugin-notification/webhook/index.ts
@@ -78,7 +78,7 @@ export class WebhookNotification extends BaseNotification {
     col: {
       span: 24,
     },
-    helper: `根据实际的webhook接口，构建一个json对象作为参数，支持变量：{title}、{content}、{url}，变量用{}包裹，字符串需要双引号\n如果是get方式，将作为query参数拼接到url上`,
+    helper: `根据对应的webhook接口文档，构建一个json对象作为参数（默认值只是一个示例，一般不是正确的参数）\n支持变量：{title}、{content}、{url}，变量用{}包裹\n字符串需要双引号，使用\\n换行\n如果是get方式，将作为query参数拼接到url上`,
     required: true,
   })
   template = '';
@@ -98,8 +98,10 @@ export class WebhookNotification extends BaseNotification {
     let bodyStr = target;
     const keys = Object.keys(body);
     for (const key of keys) {
-      const value = urlEncode ? encodeURIComponent(body[key]) : body[key];
+      let value = urlEncode ? encodeURIComponent(body[key]) : body[key];
+      value = value.replaceAll(`\n`, "\\n");
       bodyStr = bodyStr.replaceAll(`{${key}}`, value);
+
     }
     return bodyStr;
   }