diff --git a/src/controller/access.controller.ts b/src/controller/access.controller.ts
index 0a57988..130314c 100644
--- a/src/controller/access.controller.ts
+++ b/src/controller/access.controller.ts
@@ -21,21 +21,22 @@ export class AccessController {
   @Post('/login')
   @Public()
   public async login(
-    @Body('name') name: string,
+    @Body('email') email: string,
     @Body('password') password: string,
   ) {
     this.logger.debug('Received login request');
-    return await this.authService.signIn(name, password);
+    return await this.authService.signIn(email, password);
   }
 
   @Post('/register')
   @Public()
   public async new(
+    @Body('email') email: string,
     @Body('name') name: string,
     @Body('password') password: string,
   ) {
     this.logger.debug('Received register request');
-    await this.userService.createUser(name, password);
+    await this.userService.createUser(email, name, password);
     return await this.authService.signIn(name, password);
   }
 }
diff --git a/src/dto/user.ts b/src/dto/user.ts
index cbe9b01..b75938e 100644
--- a/src/dto/user.ts
+++ b/src/dto/user.ts
@@ -17,6 +17,9 @@ export class User {
   @PrimaryGeneratedColumn('uuid')
   id: string;
 
+  @Column()
+  email: string;
+
   @Column()
   name: string;
 
diff --git a/src/service/auth.service.ts b/src/service/auth.service.ts
index 04c79fe..a583e82 100644
--- a/src/service/auth.service.ts
+++ b/src/service/auth.service.ts
@@ -10,8 +10,8 @@ export class AuthService {
     private jwtService: JwtService,
   ) {}
 
-  public async signIn(name: string, password: string) {
-    const user = await this.usersService.getUserByName(name);
+  public async signIn(email: string, password: string) {
+    const user = await this.usersService.getUserByEmail(email);
     if (!(await bcrypt.compare(password, user?.password))) {
       throw new UnauthorizedException();
     }
diff --git a/src/service/session.service.ts b/src/service/session.service.ts
index 08ad953..4f07b01 100644
--- a/src/service/session.service.ts
+++ b/src/service/session.service.ts
@@ -39,6 +39,7 @@ export class SessionService {
         id: sessionId,
         status: In([SessionStatus.SCHEDULED, SessionStatus.OPEN]),
       },
+      relations: { users: true },
     });
     Promise.all(
       session.users.map(
@@ -56,6 +57,7 @@ export class SessionService {
         id: sessionId,
         status: In([SessionStatus.SCHEDULED, SessionStatus.OPEN]),
       },
+      relations: { users: true },
     });
     Promise.all(
       session.users.map(
diff --git a/src/service/user.service.ts b/src/service/user.service.ts
index a1d6790..b0c8daa 100644
--- a/src/service/user.service.ts
+++ b/src/service/user.service.ts
@@ -11,9 +11,9 @@ export class UserService {
 
   constructor(@InjectRepository(User) private userRepo: Repository<User>) {}
 
-  public async getUserByName(name: string) {
-    this.logger.debug(`Get user by name: ${name}`);
-    const user = await this.userRepo.findOne({ where: { name: name } });
+  public async getUserByEmail(email: string) {
+    this.logger.debug(`Get user by email: ${email}`);
+    const user = await this.userRepo.findOne({ where: { email: email } });
     if (!user) {
       throw new NotFoundException();
     }
@@ -29,17 +29,15 @@ export class UserService {
     return user;
   }
 
-  public async createUser(name: string, password: string) {
+  public async createUser(email: string, name: string, password: string) {
     try {
-      await this.getUserByName(name);
+      await this.getUserByEmail(name);
       throw new NotFoundException();
     } catch (e) {
       if (!(e instanceof NotFoundException)) throw e;
     }
 
     this.logger.debug(`Creating user with name: ${name}`);
-    this.logger.debug(`BCrypt password: ${await bcrypt.hash(password, 10)}`);
-    this.logger.debug(`Password: ${password}`);
     const user: User = this.userRepo.create({
       name,
       password: await bcrypt.hash(password, 10),