diff --git a/README.md b/README.md
index 8c17d49..b66593f 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@
 $ git clone git@github.com:icepy/typescript-react-starter.git
 $ cd typescript-react-starter
 $ yarn
-$ npm start
+$ yarn start
 ```
 
 使用浏览器访问 `http://localhost:3000/`。（更多命令可查看 package.json 的 scripts 字段）
diff --git a/package.json b/package.json
index c65ce38..ab868b9 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "redux-logger": "^3.0.6",
     "redux-saga": "^1.1.1",
     "redux-thunk": "^2.3.0",
-    "typescript": "3.6.3"
+    "typescript": "3.8.2"
   },
   "devDependencies": {
     "customize-cra": "^0.8.0",
diff --git a/src/App.tsx b/src/App.tsx
index b69279b..973e9ae 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -3,7 +3,7 @@ import { useSelector, useDispatch } from "react-redux";
 import { BrowserRouter as Router, Route } from "react-router-dom";
 import { IStoreState } from "./store/shared";
 import { updateUserId } from "./store/global";
-import Home from "./pages/home";
+import Home from "./pages/Home";
 
 const App = () => {
   const global = useSelector((state: IStoreState) => ({
diff --git a/src/store/index.ts b/src/store/index.ts
index cf01808..2de2170 100644
--- a/src/store/index.ts
+++ b/src/store/index.ts
@@ -2,7 +2,7 @@ import { createStore, combineReducers, applyMiddleware, compose } from "redux";
 import logger from "redux-logger";
 import thunk from "redux-thunk"
 import globalReducer from "./global";
-import homeReducer from "../pages/home/flow";
+import homeReducer from "../pages/Home/flow";
 import { IStoreState } from "./shared";
 
 const reducers = combineReducers<IStoreState>({
diff --git a/src/store/shared.d.ts b/src/store/shared.d.ts
index 5f00f93..f90be80 100644
--- a/src/store/shared.d.ts
+++ b/src/store/shared.d.ts
@@ -1,5 +1,5 @@
 import { IGlobal } from "./global";
-import { IHomePage } from "../pages/home/flow";
+import { IHomePage } from "../pages/Home/flow";
 
 
 export interface IStoreState {
diff --git a/yarn.lock b/yarn.lock
index 4b2050b..a00490d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10347,10 +10347,10 @@ typescript-tuple@^2.2.1:
   dependencies:
     typescript-compare "^0.0.2"
 
-typescript@3.6.3:
-  version "3.6.3"
-  resolved "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz#fea942fabb20f7e1ca7164ff626f1a9f3f70b4da"
-  integrity sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw==
+typescript@3.8.2:
+  version "3.8.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.2.tgz#91d6868aaead7da74f493c553aeff76c0c0b1d5a"
+  integrity sha512-EgOVgL/4xfVrCMbhYKUQTdF37SQn4Iw73H5BgCrF1Abdun7Kwy/QZsE/ssAy0y4LxBbvua3PIbFsbRczWWnDdQ==
 
 uglify-js@3.4.x:
   version "3.4.10"