diff --git a/src/ts/@overflow/app/config/index.ts b/src/ts/@overflow/app/config/index.ts
index 6b1c0cf..f73c67b 100644
--- a/src/ts/@overflow/app/config/index.ts
+++ b/src/ts/@overflow/app/config/index.ts
@@ -24,7 +24,7 @@ const rpcConfig: RPCConfig = {
 export interface ReduxConfig {
   state: ReduxState;
   reducerMaps: ReducersMapObject[];
-  sagaWarchers: Class<SagaWatcher>[];
+  sagaWatchers: Class<SagaWatcher>[];
 }
 export interface ReduxState {
 
@@ -38,7 +38,7 @@ const reduxConfig: ReduxConfig = {
   reducerMaps: [
     signInReducer,
   ],
-  sagaWarchers: [
+  sagaWatchers: [
     AsyncRequest,
   ],
 };
diff --git a/src/ts/@overflow/app/index.tsx b/src/ts/@overflow/app/index.tsx
index cbf163e..c4bfe6d 100644
--- a/src/ts/@overflow/app/index.tsx
+++ b/src/ts/@overflow/app/index.tsx
@@ -142,15 +142,15 @@ class OFApplication {
         OFApplication.useReduxDevTools ? compose(middleware, window.devToolsExtension()) : middleware,
       );
       //  saga
-      this.sagaMiddleware.run(this.initReduxSagaWarchers, this.config.redux.sagaWarchers, this.rpcClient);
+      this.sagaMiddleware.run(this.initReduxSagaWarchers, this.config.redux.sagaWatchers, this.rpcClient);
       resolve();
     });
 
     return init;
   }
 
-  private * initReduxSagaWarchers(sagaWarchers: Class<SagaWatcher>[], rpcClient: WebSocketRPC): SagaIterator {
-    for (let type of sagaWarchers) {
+  private * initReduxSagaWarchers(sagaWatchers: Class<SagaWatcher>[], rpcClient: WebSocketRPC): SagaIterator {
+    for (let type of sagaWatchers) {
 
       let instance = Object.create(type.prototype);
       instance.constructor.call(instance);