diff --git a/docs/guide/use/custom-script/index.md b/docs/guide/use/custom-script/index.md
index ea5a3ebe..0569cd75 100644
--- a/docs/guide/use/custom-script/index.md
+++ b/docs/guide/use/custom-script/index.md
@@ -6,6 +6,10 @@
 
 ## 2. 使用示例
 ```js
+
+// 如果需要引用第三方库，必须使用import语法
+// const thirdSdk = await import("third-sdk-name")
+
 const certPem = ctx.self.cert.crt
 const certKey = ctx.self.cert.key
 
diff --git a/packages/ui/certd-client/src/views/certd/suite/api.ts b/packages/ui/certd-client/src/views/certd/suite/api.ts
index e0bccade..f972d305 100644
--- a/packages/ui/certd-client/src/views/certd/suite/api.ts
+++ b/packages/ui/certd-client/src/views/certd/suite/api.ts
@@ -2,6 +2,10 @@ import { request } from "/@/api/service";
 import { dict } from "@fast-crud/fast-crud";
 export const durationDict = dict({
   data: [
+    { label: "3天", value: 3 },
+    { label: "7天", value: 7 },
+    { label: "30天", value: 30 },
+    { label: "90天", value: 90 },
     { label: "1年", value: 365 },
     { label: "2年", value: 730 },
     { label: "3年", value: 1095 },