diff --git a/packages/sula/package.json b/packages/sula/package.json
index f44ba33..1ef1a6e 100644
--- a/packages/sula/package.json
+++ b/packages/sula/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sula",
-  "version": "1.2.0-beta.55",
+  "version": "1.2.0-beta.56",
   "module": "./es/index.js",
   "main": "./es/index.js",
   "types": "./es/index.d.ts",
diff --git a/packages/sula/src/template-create-form/index.ts b/packages/sula/src/template-create-form/index.ts
index 99bcdc5..d0e9015 100644
--- a/packages/sula/src/template-create-form/index.ts
+++ b/packages/sula/src/template-create-form/index.ts
@@ -1,5 +1 @@
-import { default as _CreateForm, CreateFormProps as _CreateFormProps } from './CreateForm';
-
-export interface CreateFormProps extends _CreateFormProps {}
-
-export const CreateForm = _CreateForm;
\ No newline at end of file
+export { default as CreateForm } from './CreateForm';
\ No newline at end of file
diff --git a/packages/sula/src/template-query-table/index.ts b/packages/sula/src/template-query-table/index.ts
index 7835174..611aea4 100644
--- a/packages/sula/src/template-query-table/index.ts
+++ b/packages/sula/src/template-query-table/index.ts
@@ -1,4 +1,2 @@
-import { default as QueryTable, QueryTableProps } from './QueryTable';
-import { default as QueryForm, QueryFormProps } from './QueryForm';
-
-export { QueryTable, QueryForm, QueryTableProps, QueryFormProps };
+export { default as QueryTable } from './QueryTable';
+export { default as QueryForm } from './QueryForm';
diff --git a/packages/sula/src/template-step-form/index.ts b/packages/sula/src/template-step-form/index.ts
index efd8078..a914fd3 100644
--- a/packages/sula/src/template-step-form/index.ts
+++ b/packages/sula/src/template-step-form/index.ts
@@ -1,5 +1 @@
-import { default as _StepForm,  StepFormProps as _StepFormProps } from './StepForm';
-
-export interface StepFormProps extends _StepFormProps {}
-
-export const StepForm = _StepForm;
\ No newline at end of file
+export { default as StepForm } from './StepForm';
\ No newline at end of file
diff --git a/packages/sula/src/template-step-query-table/index.ts b/packages/sula/src/template-step-query-table/index.ts
index 0596fbf..c9ca507 100644
--- a/packages/sula/src/template-step-query-table/index.ts
+++ b/packages/sula/src/template-step-query-table/index.ts
@@ -1,5 +1 @@
-import { default as _StepQueryTable ,StepQueryTableProps as _StepQueryTableProps } from './StepQueryTable';
-
-export interface StepQueryTableProps extends _StepQueryTableProps {}
-
-export const StepQueryTable = _StepQueryTable;
+export { default as StepQueryTable } from './StepQueryTable';
diff --git a/packages/umi-plugin-sula/package.json b/packages/umi-plugin-sula/package.json
index 0e464a7..58abfa7 100644
--- a/packages/umi-plugin-sula/package.json
+++ b/packages/umi-plugin-sula/package.json
@@ -1,6 +1,6 @@
 {
   "name": "umi-plugin-sula",
-  "version": "1.0.0-beta.1",
+  "version": "1.0.0-beta.2",
   "main": "lib/index.js",
   "peerDependencies": {
     "sula": "^1.0.0-beta.1",
diff --git a/packages/umi-plugin-sula/template/configProvider.js b/packages/umi-plugin-sula/template/configProvider.js
index d790737..7ca28ff 100644
--- a/packages/umi-plugin-sula/template/configProvider.js
+++ b/packages/umi-plugin-sula/template/configProvider.js
@@ -1,12 +1,17 @@
 import React from 'react';
 import { ConfigProvider } from 'sula';
-import { history } from 'umi';
+import { history, getLocale } from 'umi';
 
 const baseSeparator = '{{{baseSeparator}}}' || '-';
 const formatLangFile = (lang) => lang && lang.replace(baseSeparator, '_');
 
-function getLocale() {
-  const lang = '{{{default}}}' || `en${baseSeparator}US`;
+function getLocaleData() {
+  let lang;
+  try {
+    lang = getLocale();
+  } catch (error) {
+    lang = '{{{default}}}' || `en${baseSeparator}US`;
+  }
   const langFile = formatLangFile(lang);
 
   let locale;
@@ -19,7 +24,7 @@ function getLocale() {
 
 export const rootContainer = (container) => {
   return (
-    <ConfigProvider locale={getLocale()} history={history}>
+    <ConfigProvider locale={getLocaleData()} history={history}>
       {container}
     </ConfigProvider>
   );