diff --git a/src/game/game.entity.ts b/src/game/game.entity.ts
index b58066590357070155b28bbd046083454527b8e6..030e81d3960bcb536b419e8a9915d11daa45b744 100644
--- a/src/game/game.entity.ts
+++ b/src/game/game.entity.ts
@@ -14,6 +14,7 @@ import { PersonEntity } from '../user/user.entity';
 import { GameGroupEntity } from '../faction/faction.entity';
 import { FactionEntity } from '../faction/faction.entity';
 import { TaskEntity } from '../task/task.entity';
+import { CenterDTO } from './game.json.dto';
 
 // table that stores all created games
 @Entity('Game')
@@ -21,7 +22,7 @@ export class GameEntity {
   @PrimaryGeneratedColumn('uuid') id: string;
   @Column('text') name: string;
   @Column('text') desc: string;
-  @Column('json') center: JSON;
+  @Column('json') center: CenterDTO;
   @Column({ type: 'json', nullable: true }) map: JSON;
   @Column({ type: 'json', nullable: true }) nodesettings?: JSON;
   @Column('timestamp') startdate: Timestamp;