diff --git a/backend/src/federation/client/1_0/query/getPublicCommunityInfo.ts b/backend/src/federation/client/1_0/query/getPublicCommunityInfo.ts
index 36350fae8..8e00bb506 100644
--- a/backend/src/federation/client/1_0/query/getPublicCommunityInfo.ts
+++ b/backend/src/federation/client/1_0/query/getPublicCommunityInfo.ts
@@ -8,6 +8,7 @@ export const getPublicCommunityInfo = gql`
       creationDate
       publicKey
       publicJwtKey
+      hieroTopicId
     }
   }
 `