diff --git a/apps/dnet-exporter-api/src/main/java/eu/dnetlib/openaire/community/db/CommunityService.java b/apps/dnet-exporter-api/src/main/java/eu/dnetlib/openaire/community/db/CommunityService.java
index addb7cbb..1c04c8c4 100644
--- a/apps/dnet-exporter-api/src/main/java/eu/dnetlib/openaire/community/db/CommunityService.java
+++ b/apps/dnet-exporter-api/src/main/java/eu/dnetlib/openaire/community/db/CommunityService.java
@@ -19,6 +19,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import eu.dnetlib.openaire.community.db.model.DbCommunity;
 import eu.dnetlib.openaire.community.db.model.DbDatasource;
 import eu.dnetlib.openaire.community.db.model.DbDatasourcePK;
+import eu.dnetlib.openaire.community.db.model.DbOrganization;
 import eu.dnetlib.openaire.community.db.model.DbProject;
 import eu.dnetlib.openaire.community.db.model.DbProjectPK;
 import eu.dnetlib.openaire.community.db.repository.DbCommunityRepository;
@@ -48,7 +49,8 @@ public class CommunityService {
 	// 3) Gestire paginazione dei progetti
 	// 4) CommunityContentprovider sono le datasources?
 	// 5) Capire come gestire il campo Id (Integer) di CommunityContentprovider
-	// 5) Capire come gestire il campo Id (Integer) di CommunityOrganization
+	// 6) Capire come gestire il campo Id (Integer) di CommunityOrganization
+	// 7) Modificare le api per gestire le ZenodoCommunities (main + others)
 
 	@Autowired
 	private DbCommunityRepository dbCommunityRepository;
@@ -162,6 +164,13 @@ public class CommunityService {
 			.collect(Collectors.toList());
 	}
 
+	public CommunityOrganization addCommunityOrganization(final String id, final CommunityOrganization organization)
+		throws CommunityException, ResourceNotFoundException {
+		final DbOrganization o = ConvertionUtils.toDbOrganization(id, organization);
+		dbOrganizationRepository.save(o);
+		return organization;
+	}
+
 	@Transactional
 	public CommunityDetails addCommunitySubjects(final String id, final List<String> subjects) throws CommunityException, ResourceNotFoundException {
 		return modifyElementToArrayField(id, subjects, c -> c.getSubjects(), (c, subs) -> c.setSubjects(subs), false);
@@ -233,12 +242,6 @@ public class CommunityService {
 		return null;
 	}
 
-	public CommunityOrganization addCommunityOrganization(final String id, final CommunityOrganization organization)
-		throws CommunityException, ResourceNotFoundException {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
 	private CommunityDetails modifyElementToArrayField(final String id,
 		final List<String> values,
 		final Function<DbCommunity, String[]> getter,