diff --git a/package.json b/package.json
index ff87f7c..929f0a9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kevisual/store",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "main": "dist/store.js",
   "module": "dist/store.js",
   "types": "dist/store.d.ts",
diff --git a/src/app.ts b/src/app.ts
index 652250d..4c7062f 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -5,11 +5,9 @@ import * as Load from '@kevisual/load/browser';
 import { Page } from './page.ts';
 
 // bind to window, 必须要的获取全局的环境变量
-const { useConfigKey, useConfigKeySync, useContextKey, useContextKeySync } = WebEnv;
+const { useConfigKey, useContextKey } = WebEnv;
 window.useConfigKey = useConfigKey;
-window.useConfigKeySync = useConfigKeySync;
 window.useContextKey = useContextKey;
-window.useContextKeySync = useContextKeySync;
 // @ts-ignore
 window.webEnv = WebEnv;
 // @ts-ignore
diff --git a/src/web-env.ts b/src/web-env.ts
index 1841175..aae2ad2 100644
--- a/src/web-env.ts
+++ b/src/web-env.ts
@@ -1,4 +1,5 @@
 import { getPathKey } from './utils/path-key.ts';
+import { BaseLoad } from '@kevisual/load';
 
 type GlobalEnv = {
   name?: string;
@@ -21,27 +22,41 @@ export const useEnv = (initEnv?: GlobalEnv, initKey = 'config') => {
 // 从全局环境变量中获取指定的key值，如果没有则初始化一个, key不存在，返回Env对象
 export const useEnvKey = <T = any>(key: string, init?: () => T | null, initKey = 'config'): T => {
   const _env = useEnv({}, initKey);
-  if (key && _env[key]) {
+  // 已经存在，直接返回
+  if (key && typeof _env[key] !== 'undefined') {
     return _env[key];
   }
+  // 不存在，但是有初始化函数，初始化的返回，同步函数，删除了重新加载？
   if (key && init) {
     _env[key] = init();
     return _env[key];
   }
-
-  return _env as any;
-};
-
-export const useEnvKeySync = async <T = any>(key: string, init?: () => Promise<T> | null, initKey = 'conifg'): Promise<T> => {
-  const _env = useEnv({}, initKey);
-  if (key && init) {
-    _env[key] = await init();
-    return _env[key];
-  }
   if (key) {
-    return _env[key];
+    // 加载
+    const baseLoad = new BaseLoad();
+    const voidFn = async () => {
+      return _env[key];
+    };
+    const checkFn = async () => {
+      const loadRes = await baseLoad.load(voidFn, {
+        key,
+        isReRun: true,
+        checkSuccess: () => _env[key],
+        timeout: 5 * 60 * 1000,
+        interval: 1000,
+        //
+      });
+      if (loadRes.code !== 200) {
+        console.error('load key error');
+        return null;
+      }
+      return _env[key];
+    };
+    return checkFn() as T;
   }
-  return _env as any;
+  // 不存在，没有初始化函数
+  console.error('key is empty ');
+  return null;
 };
 
 export const usePageEnv = (init?: () => {}, initKey = 'conifg') => {
@@ -61,9 +76,6 @@ export const useContextKey = <T = any>(key: string, init?: () => T): T => {
   return useEnvKey(key, init, 'context');
 };
 
-export const useContextKeySync = async <T = any>(key: string, init?: () => Promise<T>): Promise<T> => {
-  return useEnvKeySync(key, init, 'context');
-};
 
 export const usePageContext = (init?: () => {}) => {
   const { id } = getPathKey();
@@ -82,10 +94,6 @@ export const useConfigKey = <T = any>(key: string, init?: () => T): T => {
   return useEnvKey(key, init, 'config');
 };
 
-export const useConfigKeySync = async <T = any>(key: string, init?: () => Promise<T>): Promise<T> => {
-  return useEnvKeySync(key, init, 'config');
-};
-
 export const usePageConfig = (init?: () => {}) => {
   const { id } = getPathKey();
   return useConfigKey(id, init);