diff --git a/types/passport-local/index.d.ts b/types/passport-local/index.d.ts
index 2fe5bde949..9555046fed 100644
--- a/types/passport-local/index.d.ts
+++ b/types/passport-local/index.d.ts
@@ -6,20 +6,20 @@
 
 /// <reference types="passport"/>
 
-
-
-import { Strategy as PassportStrategy } from 'passport-strategy';
-import express = require('express');
+import { Strategy as PassportStrategy } from "passport-strategy";
+import express = require("express");
 
 interface IStrategyOptions {
     usernameField?: string;
     passwordField?: string;
+    session?: boolean;
     passReqToCallback?: false;
 }
 
 interface IStrategyOptionsWithRequest {
     usernameField?: string;
     passwordField?: string;
+    session?: boolean;
     passReqToCallback: true;
 }
 
@@ -28,15 +28,27 @@ interface IVerifyOptions {
 }
 
 interface VerifyFunctionWithRequest {
-    (req: express.Request, username: string, password: string, done: (error: any, user?: any, options?: IVerifyOptions) => void): void;
+    (
+        req: express.Request,
+        username: string,
+        password: string,
+        done: (error: any, user?: any, options?: IVerifyOptions) => void
+    ): void;
 }
 
 interface VerifyFunction {
-    (username: string, password: string, done: (error: any, user?: any, options?: IVerifyOptions) => void): void;
+    (
+        username: string,
+        password: string,
+        done: (error: any, user?: any, options?: IVerifyOptions) => void
+    ): void;
 }
 
 declare class Strategy extends PassportStrategy {
-    constructor(options: IStrategyOptionsWithRequest, verify: VerifyFunctionWithRequest);
+    constructor(
+        options: IStrategyOptionsWithRequest,
+        verify: VerifyFunctionWithRequest
+    );
     constructor(options: IStrategyOptions, verify: VerifyFunction);
     constructor(verify: VerifyFunction);