diff --git a/packages/plugin-designer/src/index.tsx b/packages/plugin-designer/src/index.tsx
index f59619049..bcbb3ee58 100644
--- a/packages/plugin-designer/src/index.tsx
+++ b/packages/plugin-designer/src/index.tsx
@@ -15,6 +15,7 @@ interface DesignerPluginState {
   renderEnv?: string;
   device?: string;
   simulatorUrl: Asset | null;
+  // @TODO 类型定义
   requestHandlersMap: any;
 }
 
diff --git a/packages/rax-render/src/engine/base.tsx b/packages/rax-render/src/engine/base.tsx
index 4a46634ec..9c41d0f82 100644
--- a/packages/rax-render/src/engine/base.tsx
+++ b/packages/rax-render/src/engine/base.tsx
@@ -136,7 +136,7 @@ export default class BaseEngine extends Component {
     // requestHandlersMap 存在才走数据源引擎方案
     if (props?.__appHelper?.requestHandlersMap) {
       const { dataSourceMap, reloadDataSource } = createDataSourceEngine(dataSource, this, {
-        requestHandlersMap: props?.__appHelper?.requestHandlersMap,
+        requestHandlersMap: props.__appHelper.requestHandlersMap,
       });
       this.dataSourceMap = dataSourceMap;
       this.reloadDataSource = () => new Promise((resolve, reject) => {
diff --git a/packages/react-renderer/src/renderer/base.tsx b/packages/react-renderer/src/renderer/base.tsx
index bda0956f5..40c823b2b 100644
--- a/packages/react-renderer/src/renderer/base.tsx
+++ b/packages/react-renderer/src/renderer/base.tsx
@@ -148,7 +148,7 @@ export default class BaseRender extends PureComponent {
     // requestHandlersMap 存在才走数据源引擎方案
     if (props?.__appHelper?.requestHandlersMap) {
       const { dataSourceMap, reloadDataSource } = createDataSourceEngine(dataSource, this, {
-        requestHandlersMap: props?.__appHelper?.requestHandlersMap,
+        requestHandlersMap: props.__appHelper.requestHandlersMap,
       });
       this.dataSourceMap = dataSourceMap;
       this.reloadDataSource = () => new Promise((resolve) => {
diff --git a/packages/runtime/src/core/provider.ts b/packages/runtime/src/core/provider.ts
index dd5c69080..54601af81 100644
--- a/packages/runtime/src/core/provider.ts
+++ b/packages/runtime/src/core/provider.ts
@@ -117,6 +117,9 @@ export default class Provider {
 
   componentsMap: IComponentMap[] = [];
 
+  // @TODO 类型定义
+  requestHandlersMap: any = null;
+
   history: HistoryMode = 'hash';
 
   containerId = '';