diff --git a/packages/inula/src/inulax/adapters/redux.ts b/packages/inula/src/inulax/adapters/redux.ts
index b996abed..dbcb6924 100644
--- a/packages/inula/src/inulax/adapters/redux.ts
+++ b/packages/inula/src/inulax/adapters/redux.ts
@@ -27,12 +27,12 @@ export {
   createDispatchHook,
 } from './reduxReact';
 
-export type ReduxStoreHandler = {
-  reducer: (state: any, action: { type: string }) => any;
-  dispatch: (action: { type: string }) => void;
-  getState: () => any;
-  subscribe: (listener: () => void) => () => void;
-  replaceReducer: (reducer: (state: any, action: { type: string }) => any) => void;
+export type ReduxStoreHandler<T = any> = {
+  reducer(state: T, action: { type: string }): any;
+  dispatch(action: { type: string }): void;
+  getState(): T;
+  subscribe(listener: () => void): () => void;
+  replaceReducer(reducer: (state: T, action: { type: string }) => any): void;
 };
 
 export type ReduxAction = {
@@ -53,6 +53,9 @@ export type ReduxMiddleware = (
 
 type Reducer = (state: any, action: ReduxAction) => any;
 
+type StoreCreator = (reducer: Reducer, preloadedState?: any) => ReduxStoreHandler
+type StoreEnhancer = (next: StoreCreator) => StoreCreator
+
 function mergeData(state, data) {
   if (!data) {
     state.stateWrapper = data;
@@ -87,7 +90,7 @@ function mergeData(state, data) {
   state.stateWrapper = data;
 }
 
-export function createStore(reducer: Reducer, preloadedState?: any, enhancers?): ReduxStoreHandler {
+export function createStore(reducer: Reducer, preloadedState?: any, enhancers?: StoreEnhancer): ReduxStoreHandler {
   const store = createStoreX({
     id: 'defaultStore',
     state: { stateWrapper: preloadedState },
@@ -150,19 +153,23 @@ export function combineReducers(reducers: { [key: string]: Reducer }): Reducer {
   };
 }
 
-function applyMiddlewares(store: ReduxStoreHandler, middlewares: ReduxMiddleware[]): void {
-  middlewares = middlewares.slice();
-  middlewares.reverse();
-  let dispatch = store.dispatch;
-  middlewares.forEach(middleware => {
-    dispatch = middleware(store)(dispatch);
-  });
-  store.dispatch = dispatch;
+function applyMiddlewares(createStore: StoreCreator, middlewares: ReduxMiddleware[]): StoreCreator {
+  return (reducer, preloadedState) => {
+    middlewares = middlewares.slice();
+    middlewares.reverse();
+    const storeObj = createStore(reducer, preloadedState);
+    let dispatch = storeObj.dispatch;
+    middlewares.forEach(middleware => {
+      dispatch = middleware(storeObj)(dispatch);
+    });
+    storeObj.dispatch = dispatch;
+    return storeObj;
+  };
 }
 
-export function applyMiddleware(...middlewares: ReduxMiddleware[]): (store: ReduxStoreHandler) => void {
-  return store => {
-    return applyMiddlewares(store, middlewares);
+export function applyMiddleware(...middlewares: ReduxMiddleware[]): (createStore: StoreCreator) => StoreCreator {
+  return createStore => {
+    return applyMiddlewares(createStore, middlewares);
   };
 }
 
@@ -170,7 +177,7 @@ type ActionCreator = (...params: any[]) => ReduxAction;
 type ActionCreators = { [key: string]: ActionCreator };
 export type BoundActionCreator = (...params: any[]) => void;
 type BoundActionCreators = { [key: string]: BoundActionCreator };
-type Dispatch = (action) => any;
+type Dispatch = (action: ReduxAction) => any;
 
 export function bindActionCreators(actionCreators: ActionCreators, dispatch: Dispatch): BoundActionCreators {
   const boundActionCreators = {};
diff --git a/packages/inula/src/inulax/adapters/reduxThunk.ts b/packages/inula/src/inulax/adapters/reduxThunk.ts
index cd14fee6..7eaaf227 100644
--- a/packages/inula/src/inulax/adapters/reduxThunk.ts
+++ b/packages/inula/src/inulax/adapters/reduxThunk.ts
@@ -35,5 +35,5 @@ function createThunkMiddleware(extraArgument?: any): ReduxMiddleware {
 }
 
 export const thunk = createThunkMiddleware();
-// @ts-ignore
-thunk.withExtraArgument = createThunkMiddleware;
+
+export const withExtraArgument = createThunkMiddleware;