diff --git a/backend/.env.dist b/backend/.env.dist
index 054ba101a..210ef3fa7 100644
--- a/backend/.env.dist
+++ b/backend/.env.dist
@@ -66,4 +66,4 @@ EVENT_PROTOCOL_DISABLED=false
 # on an hash created from this topic
 # FEDERATION_DHT_TOPIC=GRADIDO_HUB
 # FEDERATION_DHT_SEED=64ebcb0e3ad547848fef4197c6e2332f 
-# FEDERATION_COMMUNITY_URL=http://localhost:4000/graphql
+# FEDERATION_COMMUNITY_URL=http://localhost:4000/api
diff --git a/backend/src/federation/index.ts b/backend/src/federation/index.ts
index a8863e582..6b6d4e5ba 100644
--- a/backend/src/federation/index.ts
+++ b/backend/src/federation/index.ts
@@ -18,9 +18,9 @@ const ANNOUNCETIME = 30000
 const nodeURL = CONFIG.FEDERATION_COMMUNITY_URL || 'not configured'
 
 enum ApiVersionType {
-  V1 = 'v1',
+  V1_0 = 'v1_0',
   V1_1 = 'v1_1',
-  V2 = 'v2',
+  V2_0 = 'v2_0',
 }
 
 type CommunityApi = {
@@ -32,14 +32,19 @@ type CommunityApiList = {
 }
 
 const prepareCommunityApiList = (): CommunityApiList => {
-  const apiEnumList = Object.values(ApiVersionType)
+  /*
+  const communityApiArray = Object.values(ApiVersionType)
   const communityApiArray = new Array<CommunityApi>()
   apiEnumList.forEach((apiEnum) => {
     const communityApi = { api: apiEnum, url: nodeURL }
     communityApiArray.push(communityApi)
   })
-  const communityApiList = { apiVersions: communityApiArray }
-  return communityApiList
+  */
+  return {
+    apiVersions: Object.values(ApiVersionType).map(function (apiEnum) {
+      return { api: apiEnum, url: nodeURL }
+    }),
+  }
 }
 
 export const startDHT = async (
diff --git a/database/entity/0055-add_communities_table/Community.ts b/database/entity/0055-add_communities_table/Community.ts
index b1563a1fa..26f1d56d1 100644
--- a/database/entity/0055-add_communities_table/Community.ts
+++ b/database/entity/0055-add_communities_table/Community.ts
@@ -11,7 +11,7 @@ export class Community extends BaseEntity {
   @Column({ name: 'api_version', length: 10, nullable: false })
   apiVersion: string
 
-  @Column({ name: 'endpoint', length: 255, nullable: false })
+  @Column({ name: 'end_point', length: 255, nullable: false })
   endPoint: string
 
   @Column({ name: 'last_announced_at', type: 'datetime', nullable: false })
diff --git a/database/migrations/0055-add_communities_table.ts b/database/migrations/0055-add_communities_table.ts
index bfb053a74..1e5bb5084 100644
--- a/database/migrations/0055-add_communities_table.ts
+++ b/database/migrations/0055-add_communities_table.ts
@@ -8,11 +8,11 @@
 
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   await queryFn(`
-    CREATE TABLE IF NOT EXISTS communities (
+    CREATE TABLE communities (
       id int unsigned NOT NULL AUTO_INCREMENT,
       public_key binary(64),
       api_version varchar(10) NOT NULL,
-      endpoint varchar(255) NOT NULL,
+      end_point varchar(255) NOT NULL,
       last_announced_at datetime(3) NOT NULL,
       created_at datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
       updated_at datetime(3),
@@ -24,5 +24,5 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
 
 export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // write downgrade logic as parameter of queryFn
-  await queryFn(`DROP TABLE IF EXISTS communities;`)
+  await queryFn(`DROP TABLE communities;`)
 }