diff --git a/models/collaborative_area/collaborative_area_mongo_accessor.go b/models/collaborative_area/collaborative_area_mongo_accessor.go
index 0b4ec96..54d9301 100644
--- a/models/collaborative_area/collaborative_area_mongo_accessor.go
+++ b/models/collaborative_area/collaborative_area_mongo_accessor.go
@@ -102,13 +102,10 @@ func filterEnrich[T utils.ShallowDBObject](arr []string, isDrafted bool, a utils
 
 // enrich is a function that enriches the CollaborativeArea with the shared objects
 func (a *collaborativeAreaMongoAccessor) enrich(sharedWorkspace *CollaborativeArea, isDrafted bool, request *tools.APIRequest) *CollaborativeArea {
-	sharedWorkspace.SharedWorkspaces = append(sharedWorkspace.SharedWorkspaces,
-		filterEnrich[*workspace.Workspace](sharedWorkspace.Workspaces, isDrafted, a.workspaceAccessor)...)
-	sharedWorkspace.SharedWorkflows = append(sharedWorkspace.SharedWorkflows,
-		filterEnrich[*workflow.Workflow](sharedWorkspace.Workflows, isDrafted, a.workflowAccessor)...)
+	sharedWorkspace.SharedWorkspaces = filterEnrich[*workspace.Workspace](sharedWorkspace.Workspaces, isDrafted, a.workspaceAccessor)
+	sharedWorkspace.SharedWorkflows = filterEnrich[*workflow.Workflow](sharedWorkspace.Workflows, isDrafted, a.workflowAccessor)
 	peerskey := []string{}
 	fmt.Println("PEERS 1", sharedWorkspace.AllowedPeersGroup)
-
 	for k, v := range sharedWorkspace.AllowedPeersGroup {
 		canFound := false
 		for _, t := range request.Groups {
@@ -123,10 +120,8 @@ func (a *collaborativeAreaMongoAccessor) enrich(sharedWorkspace *CollaborativeAr
 		}
 	}
 	fmt.Println("PEERS", peerskey)
-	sharedWorkspace.SharedPeers = append(sharedWorkspace.SharedPeers,
-		filterEnrich[*peer.Peer](peerskey, isDrafted, a.peerAccessor)...)
-	sharedWorkspace.SharedRules = append(sharedWorkspace.SharedRules,
-		filterEnrich[*rule.Rule](sharedWorkspace.Rules, isDrafted, a.ruleAccessor)...)
+	sharedWorkspace.SharedPeers = filterEnrich[*peer.Peer](peerskey, isDrafted, a.peerAccessor)
+	sharedWorkspace.SharedRules = filterEnrich[*rule.Rule](sharedWorkspace.Rules, isDrafted, a.ruleAccessor)
 	return sharedWorkspace
 }