diff --git a/packages/server/src/application/Application.ts b/packages/server/src/application/Application.ts
index 9434467..28b1411 100644
--- a/packages/server/src/application/Application.ts
+++ b/packages/server/src/application/Application.ts
@@ -6,7 +6,6 @@ import * as user from '../user'
 import cookieParser from 'cookie-parser'
 import express from 'express'
 import {AsyncRouter, TransactionalRouter} from '../router'
-import {DB} from '../database/DB'
 import {IApplication} from './IApplication'
 import {IConfig} from './IConfig'
 import {IDatabase} from '../database/IDatabase'
@@ -19,7 +18,6 @@ import {ILoggerFactory} from '@rondo.dev/logger'
 import {json} from 'body-parser'
 
 export class Application implements IApplication {
-  readonly db: DB
   readonly transactionManager: ITransactionManager
   readonly server: express.Application
 
@@ -30,7 +28,6 @@ export class Application implements IApplication {
 
   constructor(readonly config: IConfig, readonly database: IDatabase) {
     this.transactionManager = database.transactionManager
-    this.db = new DB(this.transactionManager)
 
     this.services = this.configureServices()
 
@@ -41,9 +38,9 @@ export class Application implements IApplication {
 
   protected configureServices(): IServices {
     return {
-      userService: new services.UserService(this.db),
-      teamService: new team.TeamService(this.db),
-      userPermissions: new user.UserPermissions(this.db),
+      userService: new services.UserService(this.database),
+      teamService: new team.TeamService(this.database),
+      userPermissions: new user.UserPermissions(this.database),
     }
   }
 
diff --git a/packages/server/src/database/DB.ts b/packages/server/src/database/DB.ts
deleted file mode 100644
index c8b442d..0000000
--- a/packages/server/src/database/DB.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import {
-  EntityManager,
-  EntitySchema,
-  ObjectType,
-  Repository,
-} from 'typeorm'
-import {ITransactionManager} from '../database/ITransactionManager'
-
-export class DB {
-  constructor(protected readonly transactionManager: ITransactionManager) {}
-
-  getEntityManager(): EntityManager {
-    return this.transactionManager.getEntityManager()
-  }
-
-  getRepository<Entity>(
-    target: ObjectType<Entity> | EntitySchema<Entity> | string,
-  ): Repository<Entity> {
-    return this.transactionManager.getRepository(target)
-  }
-}
diff --git a/packages/server/src/database/Database.ts b/packages/server/src/database/Database.ts
index f747830..4ed6b3a 100644
--- a/packages/server/src/database/Database.ts
+++ b/packages/server/src/database/Database.ts
@@ -1,7 +1,15 @@
 import {IDatabase} from './IDatabase'
 import {Namespace} from 'cls-hooked'
 import {TransactionManager} from './TransactionManager'
-import {createConnection, Connection, ConnectionOptions, Logger} from 'typeorm'
+import {
+  createConnection,
+  Connection,
+  ConnectionOptions,
+  Logger,
+  EntitySchema,
+  ObjectType,
+  Repository,
+} from 'typeorm'
 
 export class Database implements IDatabase {
   protected connection?: Connection
@@ -37,4 +45,14 @@ export class Database implements IDatabase {
     await this.getConnection().close()
   }
 
+  getEntityManager() {
+    return this.transactionManager.getEntityManager()
+  }
+
+  getRepository<Entity>(
+    target: ObjectType<Entity> | EntitySchema<Entity> | string,
+  ): Repository<Entity> {
+    return this.transactionManager.getRepository(target)
+  }
+
 }
diff --git a/packages/server/src/database/IDatabase.ts b/packages/server/src/database/IDatabase.ts
index 24c8a49..0491b57 100644
--- a/packages/server/src/database/IDatabase.ts
+++ b/packages/server/src/database/IDatabase.ts
@@ -1,4 +1,6 @@
-import {Connection} from 'typeorm'
+import {
+  Connection, EntityManager, ObjectType, EntitySchema, Repository
+} from 'typeorm'
 import {ITransactionManager} from './ITransactionManager'
 import {Namespace} from 'cls-hooked'
 
@@ -7,5 +9,9 @@ export interface IDatabase {
   transactionManager: ITransactionManager
   connect(): Promise<Connection>
   getConnection(): Connection
+  getEntityManager(): EntityManager
+  getRepository<Entity>(
+    target: ObjectType<Entity> | EntitySchema<Entity> | string,
+  ): Repository<Entity>
   close(): Promise<void>
 }
diff --git a/packages/server/src/database/index.ts b/packages/server/src/database/index.ts
index b11ee84..59ba1d2 100644
--- a/packages/server/src/database/index.ts
+++ b/packages/server/src/database/index.ts
@@ -2,4 +2,3 @@ export * from './ITransactionManager'
 export * from './TransactionManager'
 export * from './IDatabase'
 export * from './Database'
-export * from './DB'
diff --git a/packages/server/src/services/TeamService2.ts b/packages/server/src/services/TeamService2.ts
index 30cfb32..08b325e 100644
--- a/packages/server/src/services/TeamService2.ts
+++ b/packages/server/src/services/TeamService2.ts
@@ -1,4 +1,4 @@
-import {DB} from '../database/DB'
+import {IDatabase} from '../database/IDatabase'
 import {Validator} from '../validator'
 import {Team} from '../entities/Team'
 import {UserTeam} from '../entities/UserTeam'
@@ -14,7 +14,7 @@ type IContext = t.IContext
 
 export class TeamService2 implements Contextual<t.ITeamService, IContext> {
   constructor(
-    protected readonly db: DB,
+    protected readonly db: IDatabase,
     protected readonly permissions: IUserPermissions,
   ) {}
 
diff --git a/packages/server/src/services/UserService.test.ts b/packages/server/src/services/UserService.test.ts
index 460c74c..b369ebf 100644
--- a/packages/server/src/services/UserService.test.ts
+++ b/packages/server/src/services/UserService.test.ts
@@ -8,7 +8,7 @@ describe('UserService', () => {
   const username = test.username
   const password = '1234567890'
 
-  const userService = new UserService(test.db)
+  const userService = new UserService(test.bootstrap.database)
 
   async function createUser(u = username, p = password) {
     return userService.createUser({
diff --git a/packages/server/src/services/UserService.ts b/packages/server/src/services/UserService.ts
index 5bbdea4..b2d006d 100644
--- a/packages/server/src/services/UserService.ts
+++ b/packages/server/src/services/UserService.ts
@@ -1,6 +1,6 @@
 import createError from 'http-errors'
 import {BaseService} from './BaseService'
-import {DB} from '../database/DB'
+import {IDatabase} from '../database/IDatabase'
 import {ICredentials, INewUser, IUser, trim} from '@rondo.dev/common'
 import {IUserService} from './IUserService'
 import {UserEmail} from '../entities/UserEmail'
@@ -13,7 +13,7 @@ const SALT_ROUNDS = 10
 const MIN_PASSWORD_LENGTH = 10
 
 export class UserService implements IUserService {
-  constructor(protected readonly db: DB) {}
+  constructor(protected readonly db: IDatabase) {}
 
   async createUser(payload: INewUser): Promise<IUser> {
     const newUser = {
diff --git a/packages/server/src/team/TeamService.ts b/packages/server/src/team/TeamService.ts
index a937a99..41c2b72 100644
--- a/packages/server/src/team/TeamService.ts
+++ b/packages/server/src/team/TeamService.ts
@@ -1,4 +1,4 @@
-import {DB} from '../database/DB'
+import {IDatabase} from '../database/IDatabase'
 import {ITeamService} from './ITeamService'
 import {IUserInTeam, trim} from '@rondo.dev/common'
 import {IUserTeamParams} from './IUserTeamParams'
@@ -8,7 +8,7 @@ import {Validator} from '../validator'
 
 export class TeamService implements ITeamService {
 
-  constructor(protected readonly db: DB) {}
+  constructor(protected readonly db: IDatabase) {}
 
   // TODO check team limit per user
   async create({name, userId}: {name: string, userId: number}) {
diff --git a/packages/server/src/test-utils/TestUtils.ts b/packages/server/src/test-utils/TestUtils.ts
index c0689e3..29b7899 100644
--- a/packages/server/src/test-utils/TestUtils.ts
+++ b/packages/server/src/test-utils/TestUtils.ts
@@ -1,7 +1,6 @@
 import express from 'express'
 import supertest from 'supertest'
 import {Connection, QueryRunner} from 'typeorm'
-import {DB} from '../database/DB'
 import {
   ENTITY_MANAGER, ITransactionManager,
 } from '../database/ITransactionManager'
@@ -19,13 +18,11 @@ export class TestUtils<T extends IRoutes> {
   readonly app: express.Application
   readonly context: string
   readonly transactionManager: ITransactionManager
-  readonly db: DB
 
   constructor(readonly bootstrap: IBootstrap) {
     this.app = bootstrap.application.server
     this.context = this.bootstrap.getConfig().app.context
     this.transactionManager = this.bootstrap.database.transactionManager
-    this.db = new DB(this.transactionManager)
   }
 
   /**
diff --git a/packages/server/src/user/UserPermissions.ts b/packages/server/src/user/UserPermissions.ts
index c4e6e1f..89d9b0e 100644
--- a/packages/server/src/user/UserPermissions.ts
+++ b/packages/server/src/user/UserPermissions.ts
@@ -1,10 +1,10 @@
 import createError from 'http-errors'
-import {DB} from '../database/DB'
+import {IDatabase} from '../database/IDatabase'
 import {UserTeam} from '../entities/UserTeam'
 import {IUserPermissions} from './IUserPermissions'
 
 export class UserPermissions implements IUserPermissions {
-  constructor(protected readonly db: DB) {}
+  constructor(protected readonly db: IDatabase) {}
 
   async belongsToTeam(params: {userId: number, teamId: number}) {
     const {userId, teamId} = params