diff --git a/packages/amis-core/src/utils/replaceText.ts b/packages/amis-core/src/utils/replaceText.ts
index 2df066994..b1c74d20b 100644
--- a/packages/amis-core/src/utils/replaceText.ts
+++ b/packages/amis-core/src/utils/replaceText.ts
@@ -6,8 +6,8 @@ import {isObject, JSONTraverse} from './helper';
 
 export function replaceText(
   schema: any,
-  replaceText: {[propName: string]: string},
-  replaceTextIgnoreKeys: String[]
+  replaceText?: {[propName: string]: string},
+  replaceTextIgnoreKeys?: String[]
 ) {
   // 进行文本替换
   if (replaceText && isObject(replaceText)) {
diff --git a/packages/amis/src/renderers/App.tsx b/packages/amis/src/renderers/App.tsx
index 1cbfa2191..a6c06bbce 100644
--- a/packages/amis/src/renderers/App.tsx
+++ b/packages/amis/src/renderers/App.tsx
@@ -1,7 +1,7 @@
 import React from 'react';
 import {AsideNav, Html, NotFound, Spinner} from 'amis-ui';
 import {Layout} from 'amis-ui';
-import {Renderer, RendererProps} from 'amis-core';
+import {Renderer, RendererProps, replaceText} from 'amis-core';
 import {
   BaseSchema,
   SchemaApi,
@@ -197,6 +197,10 @@ export default class App extends React.Component<AppProps, object> {
 
     if (isEffectiveApi(api, store.data)) {
       const json = await store.fetchInitData(api, store.data, {});
+      if (env.replaceText) {
+        replaceText(json.data, env.replaceText, env.replaceTextIgnoreKeys);
+      }
+
       if (json?.data.pages) {
         store.setPages(json.data.pages);
         store.updateActivePage(env);