diff --git a/backend/model/mongoose/DatabaseManager.ts b/backend/model/mongoose/DatabaseManager.ts
index 6c59d47c..a7b0b574 100644
--- a/backend/model/mongoose/DatabaseManager.ts
+++ b/backend/model/mongoose/DatabaseManager.ts
@@ -1,3 +1,5 @@
+///<reference path="../../../typings/main.d.ts"/>
+
 import * as mongoose from 'mongoose';
 import {Schema} from "mongoose";
 export class DatabaseManager{
diff --git a/backend/model/mongoose/MongoGalleryManager.ts b/backend/model/mongoose/MongoGalleryManager.ts
index 73876cd0..17e0dad1 100644
--- a/backend/model/mongoose/MongoGalleryManager.ts
+++ b/backend/model/mongoose/MongoGalleryManager.ts
@@ -1,11 +1,7 @@
-import * as fs from 'fs';
 import * as path from 'path';
-import * as mime from 'mime';
-import * as sizeOf  from 'image-size';
 import {Schema} from "mongoose";
 
 import {Directory} from "../../../common/entities/Directory";
-import {Photo} from "../../../common/entities/Photo";
 import {IGalleryManager} from "../IGalleryManager";
 import {DatabaseManager} from "./DatabaseManager";
 import {DiskManager} from "../DiskManger";
diff --git a/test/backend/initMongo.ts b/test/backend/initMongo.ts
index 44ed5316..e197f7ea 100644
--- a/test/backend/initMongo.ts
+++ b/test/backend/initMongo.ts
@@ -3,9 +3,13 @@ import {MongoUserManager} from "../../backend/model/mongoose/MongoUserManager";
 import {User, UserRoles} from "../../common/entities/User";
 import {DatabaseManager} from "../../backend/model/mongoose/DatabaseManager";
 
-DatabaseManager.getInstance((err)=>{},()=>{
+DatabaseManager.getInstance((err)=>{
+    DatabaseManager.getInstance().disconnect();
+    process.exit()
+},()=>{
     let userManager  = new MongoUserManager(); 
     userManager.createUser(new User(0,"demo","demo@demo.hu","demo",UserRoles.Developer),(err)=>{
         DatabaseManager.getInstance().disconnect();
+        process.exit()
     });
 });
\ No newline at end of file