diff --git a/docs/guide/custom-artifact.md b/docs/guide/custom-artifact.md
index 3fae77652..c7634dd8e 100644
--- a/docs/guide/custom-artifact.md
+++ b/docs/guide/custom-artifact.md
@@ -65,6 +65,13 @@ Surgio 会根据 Artifact 的值来生成配置文件。你可以一次性配置
 }
 ```
 
+### subscriptionUserInfoProvider
+
+- 类型: `string`
+- 默认值: `undefined`
+
+subscriptionUserInfo 供应 Provider。默认情况下，仅当 `combineProviders` 为空（Provider只有一个）时才会生成 subscriptionUserInfo，定义此参数可以指定 subscriptionUserInfo 供应者。
+
 ### customParams
 
 - 类型: `object`
diff --git a/src/validators/artifact.ts b/src/validators/artifact.ts
index 098d4bc22..c43901aa7 100644
--- a/src/validators/artifact.ts
+++ b/src/validators/artifact.ts
@@ -11,4 +11,5 @@ export const ArtifactValidator = z.object({
   destDir: z.ostring(),
   downloadUrl: z.ostring(),
   templateString: z.ostring(),
+  subscriptionUserInfoProvider: z.ostring(),
 })