diff --git a/@overflow/member/store/container/signin/member-signin.reducer.ts b/@overflow/member/store/container/signin/member-signin.reducer.ts
index 3a8698a..0231ba3 100644
--- a/@overflow/member/store/container/signin/member-signin.reducer.ts
+++ b/@overflow/member/store/container/signin/member-signin.reducer.ts
@@ -14,7 +14,7 @@ import {
   ActionType as AuthActionType,
 } from '@overflow/shared/auth/store/container/auth';
 
-export function reducer(state = initialState, action: MemberActions | AuthActions): State {
+export function reducer(state: State = initialState, action: MemberActions | AuthActions): State {
   switch (action.type) {
     case MemberActionType.Signin: {
       return {
diff --git a/@overflow/shared/auth/store/container/auth/auth.action.ts b/@overflow/shared/auth/store/container/auth/auth.action.ts
index e8f4eba..2bd87ca 100644
--- a/@overflow/shared/auth/store/container/auth/auth.action.ts
+++ b/@overflow/shared/auth/store/container/auth/auth.action.ts
@@ -7,7 +7,6 @@ import { DomainMember } from '@overflow/commons-typescript/model/domain';
 export enum ActionType {
   SigninSuccess = '[auth.auth] SigninSuccess',
   SigninFailure = '[auth.auth] SigninFailure',
-  SigninRedirect = '[auth.auth] SigninRedirect',
 
   SigninCookieSuccess = '[auth.auth] SigninCookieSuccess',
   SigninCookieFailure = '[auth.auth] SigninCookieFailure',
@@ -28,11 +27,6 @@ export class SigninFailure implements Action {
   constructor(public payload: RESTClientError) {}
 }
 
-export class SigninRedirect implements Action {
-  readonly type = ActionType.SigninRedirect;
-  constructor(public payload: string) {}
-}
-
 export class SigninCookieSuccess implements Action {
   readonly type = ActionType.SigninCookieSuccess;
 
@@ -58,7 +52,6 @@ export class SignoutFailure implements Action {
 export type Actions =
   | SigninSuccess
   | SigninFailure
-  | SigninRedirect
   | SigninCookieSuccess
   | SigninCookieFailure
   | SignoutSuccess