diff --git a/README.md b/README.md
index 6dabd730..89788582 100644
--- a/README.md
+++ b/README.md
@@ -34,9 +34,12 @@ Nightly版 体验地址: [https://nightly.paw.msgbyte.com/](https://nightly.paw.
 ```bash
 pnpm install
 cd web
-pnpm build
+SERVICE_URL=http://127.0.0.1:11000 pnpm build
 ```
 
+环境变量: 
+- `SERVICE_URL`: 后端服务的地址
+
 使用任意方式代理 `web/dist` 目录即可。
 
 
diff --git a/shared/cache/cache.ts b/shared/cache/cache.ts
index 49babcf5..14f11249 100644
--- a/shared/cache/cache.ts
+++ b/shared/cache/cache.ts
@@ -1,3 +1,4 @@
+import { getServiceUrl } from '../manager/service';
 import { ChatConverseInfo, fetchConverseInfo } from '../model/converse';
 import { findGroupInviteByCode, GroupInvite } from '../model/group';
 import {
@@ -62,7 +63,15 @@ export async function getCachedRegistryPlugins(): Promise<PluginManifest[]> {
     () =>
       Promise.all([
         fetchRegistryPlugins().catch(() => []),
-        fetchServiceRegistryPlugins().catch(() => []),
+        fetchServiceRegistryPlugins()
+          .then((list) =>
+            list.map((manifest) => ({
+              ...manifest,
+              // 后端url策略。根据前端的url在获取时自动变更为当前链接的后端地址
+              url: String(manifest.url).replace('{BACKEND}', getServiceUrl()),
+            }))
+          )
+          .catch(() => []),
         fetchLocalStaticRegistryPlugins().catch(() => []),
       ]).then(([a, b, c]) => [...a, ...b, ...c]),
     {
diff --git a/shared/model/plugin.ts b/shared/model/plugin.ts
index e01a4d8b..a88edb2a 100644
--- a/shared/model/plugin.ts
+++ b/shared/model/plugin.ts
@@ -65,7 +65,7 @@ export async function fetchRegistryPlugins(): Promise<PluginManifest[]> {
  *
  * 后端固定
  */
-export async function fetchServiceRegistryPlugins() {
+export async function fetchServiceRegistryPlugins(): Promise<PluginManifest[]> {
   const { data } = await request.get('/registry.json');
 
   return data;