diff --git a/front/pages/_app.tsx b/front/pages/_app.tsx
index d3d5f77c..6b63a4fd 100644
--- a/front/pages/_app.tsx
+++ b/front/pages/_app.tsx
@@ -1,33 +1,28 @@
 import App, { Container, NextAppContext } from 'next/app'
 import Head from 'next/head'
-import React, { Component as ReactComponent } from 'react'
+import React from 'react'
 import { Provider } from 'react-redux'
+import { Option } from 'tsoption'
 
 import { AppContext } from '@front/domain/AppContext'
-import { Store } from '@front/domain/store/Store'
+import { WithReduxProps } from '@front/domain/store/WithReduxProps'
 import { withReduxStore } from '@front/domain/store/withReduxStore'
 
-interface Props {
-  reduxStore: Store
-  pageProps: any
-  Component: ReactComponent
-}
-
-class OncohelpWeb extends App<Props> {
-  public static getInitialProps(context: NextAppContext) {
-    const ctx: AppContext = context.ctx as any
+class CheckmoneyWeb extends App<WithReduxProps> {
+  public static getInitialProps(appContext: NextAppContext) {
+    const ctx: AppContext = appContext.ctx as any
 
-    if (ctx.req && ctx.req.cookies) {
-      // TODO: option
-      const token: string | undefined = ctx.req.cookies.token
+    const token = Option.of(ctx)
+      .map(context => context.req)
+      .map(request => request.cookies)
+      .map(cookies => cookies.token)
 
-      if (token) {
-        // TODO:
-        // ctx.reduxStore.dispatch(setToken(token))
-      }
+    if (token.nonEmpty()) {
+      // TODO:
+      // ctx.reduxStore.dispatch(setToken(token))
     }
 
-    return App.getInitialProps(context)
+    return App.getInitialProps(appContext)
   }
 
   public render() {
@@ -46,4 +41,4 @@ class OncohelpWeb extends App<Props> {
   }
 }
 
-export default withReduxStore(OncohelpWeb)
+export default withReduxStore(CheckmoneyWeb)
diff --git a/front/src/domain/store/WithReduxProps.ts b/front/src/domain/store/WithReduxProps.ts
new file mode 100644
index 00000000..92f40e57
--- /dev/null
+++ b/front/src/domain/store/WithReduxProps.ts
@@ -0,0 +1,5 @@
+import { Store } from './Store'
+
+export interface WithReduxProps {
+  reduxStore: Store
+}
diff --git a/front/src/domain/store/withReduxStore.tsx b/front/src/domain/store/withReduxStore.tsx
index d6c7068f..8218a4f0 100644
--- a/front/src/domain/store/withReduxStore.tsx
+++ b/front/src/domain/store/withReduxStore.tsx
@@ -1,13 +1,17 @@
-import React from 'react'
+import App, { AppProps, DefaultAppIProps, NextAppContext } from 'next/app'
+import React, { ComponentType } from 'react'
 
 import { AppContext } from '../AppContext'
 import { getOrCreateStore } from './getOrCreateStore'
 import { Store } from './Store'
+import { WithReduxProps } from './WithReduxProps'
 
-import { NextAppContext } from 'next/app'
+type NextProps = AppProps & DefaultAppIProps
 
-export const withReduxStore = (App: any) => {
-  return class AppWithRedux extends React.Component {
+export const withReduxStore = (
+  Application: ComponentType<NextProps & WithReduxProps>,
+) => {
+  return class AppWithRedux extends React.Component<NextProps> {
     public static async getInitialProps(appContext: NextAppContext) {
       const reduxStore = getOrCreateStore()
       const context: AppContext = appContext.ctx as any
@@ -33,7 +37,7 @@ export const withReduxStore = (App: any) => {
     }
 
     public render() {
-      return <App {...this.props} reduxStore={this.reduxStore} />
+      return <Application {...this.props} reduxStore={this.reduxStore} />
     }
   }
 }
diff --git a/package.json b/package.json
index bb0aa49a..2af9a1bc 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,8 @@
     "circular": "madge --circular --extensions ts ./ --tsConfig tsconfig.madge.json"
   },
   "dependencies": {
-    "tsconfig-paths": "^3.7.0"
+    "tsconfig-paths": "^3.7.0",
+    "tsoption": "^0.7.0"
   },
   "devDependencies": {
     "@commitlint/cli": "^7.2.1",