diff --git a/repository/repository_manager.go b/repository/repository_manager.go
index 294073b..6f04e74 100644
--- a/repository/repository_manager.go
+++ b/repository/repository_manager.go
@@ -916,7 +916,7 @@ func buildStationRelationShip(source *proto.Repository, repo *Repository) error
 		}
 		for _, group := range protoData.ElectronicGroup {
 			if group.Code == "SPKS" {
-				station.spksComponents = buildRelComponent(repo, group.Components)
+				station.spksComponents = append(station.spksComponents, buildRelComponent(repo, group.Components)...)
 			} else if group.Code == "EMP" || strings.HasSuffix(group.Code, "EMPJ") {
 				station.empGroups = append(station.empGroups, &ElectronicComponentGroup{
 					code:       group.Code,