diff --git a/database/entity/0081-introduce_gms_registration/Community.ts b/database/entity/0082-introduce_gms_registration/Community.ts
similarity index 88%
rename from database/entity/0081-introduce_gms_registration/Community.ts
rename to database/entity/0082-introduce_gms_registration/Community.ts
index 89c31763f..cc5607e2e 100644
--- a/database/entity/0081-introduce_gms_registration/Community.ts
+++ b/database/entity/0082-introduce_gms_registration/Community.ts
@@ -5,7 +5,10 @@ import {
   Column,
   CreateDateColumn,
   UpdateDateColumn,
+  OneToMany,
+  JoinColumn,
 } from 'typeorm'
+import { User } from '../User'
 
 @Entity('communities')
 export class Community extends BaseEntity {
@@ -63,4 +66,8 @@ export class Community extends BaseEntity {
     nullable: true,
   })
   updatedAt: Date | null
+
+  @OneToMany(() => User, (user) => user.community)
+  @JoinColumn({ name: 'community_uuid', referencedColumnName: 'communityUuid' })
+  users: User[]
 }
diff --git a/database/entity/0081-introduce_gms_registration/User.ts b/database/entity/0082-introduce_gms_registration/User.ts
similarity index 94%
rename from database/entity/0081-introduce_gms_registration/User.ts
rename to database/entity/0082-introduce_gms_registration/User.ts
index cdbd36441..3dc0dccb6 100644
--- a/database/entity/0081-introduce_gms_registration/User.ts
+++ b/database/entity/0082-introduce_gms_registration/User.ts
@@ -8,12 +8,14 @@ import {
   JoinColumn,
   OneToOne,
   Geometry,
+  ManyToOne,
 } from 'typeorm'
 import { Contribution } from '../Contribution'
 import { ContributionMessage } from '../ContributionMessage'
 import { UserContact } from '../UserContact'
 import { UserRole } from '../UserRole'
 import { GeometryTransformer } from '../../src/typeorm/GeometryTransformer'
+import { Community } from '../Community'
 
 @Entity('users', { engine: 'InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci' })
 export class User extends BaseEntity {
@@ -40,6 +42,10 @@ export class User extends BaseEntity {
   })
   communityUuid: string
 
+  @ManyToOne(() => Community, (community) => community.users)
+  @JoinColumn({ name: 'community_uuid', referencedColumnName: 'communityUuid' })
+  community: Community | null
+
   @Column({
     name: 'alias',
     length: 20,
diff --git a/database/entity/0081-introduce_gms_registration/UserContact.ts b/database/entity/0082-introduce_gms_registration/UserContact.ts
similarity index 100%
rename from database/entity/0081-introduce_gms_registration/UserContact.ts
rename to database/entity/0082-introduce_gms_registration/UserContact.ts
diff --git a/database/entity/UserContact.ts b/database/entity/UserContact.ts
index c938f1312..e91e9a9d3 100644
--- a/database/entity/UserContact.ts
+++ b/database/entity/UserContact.ts
@@ -1 +1 @@
-export { UserContact } from './0081-introduce_gms_registration/UserContact'
+export { UserContact } from './0082-introduce_gms_registration/UserContact'
diff --git a/database/migrations/0081-introduce_gms_registration.ts b/database/migrations/0082-introduce_gms_registration.ts
similarity index 100%
rename from database/migrations/0081-introduce_gms_registration.ts
rename to database/migrations/0082-introduce_gms_registration.ts