diff --git a/dbm-ui/backend/db_services/dbresource/serializers.py b/dbm-ui/backend/db_services/dbresource/serializers.py
index b37bd30464..c391fc9219 100644
--- a/dbm-ui/backend/db_services/dbresource/serializers.py
+++ b/dbm-ui/backend/db_services/dbresource/serializers.py
@@ -256,6 +256,7 @@ class ResourceSummarySerializer(serializers.Serializer):
         help_text=_("集群类型"), choices=SpecClusterType.get_choices(), required=False, default=""
     )
     spec_id_list = serializers.CharField(help_text=_("规格ID"), required=False, default="")
+    enable_spec = serializers.BooleanField(help_text=_("仅聚合启用规格"), required=False, default=False)
 
     for_biz = serializers.IntegerField(help_text=_("专用业务ID"), required=False, default=0)
     city = serializers.CharField(help_text=_("城市名"), required=False, allow_blank=True)
diff --git a/dbm-ui/backend/ticket/builders/mongodb/mongo_replicaset_apply.py b/dbm-ui/backend/ticket/builders/mongodb/mongo_replicaset_apply.py
index be2a658296..8be1cfb979 100644
--- a/dbm-ui/backend/ticket/builders/mongodb/mongo_replicaset_apply.py
+++ b/dbm-ui/backend/ticket/builders/mongodb/mongo_replicaset_apply.py
@@ -117,6 +117,7 @@ def get_replicaset_resource_spec(cls, ticket_data):
                 "resource_spec": {
                     "mongo_machine_set": {
                         **spec.get_spec_info(),
+                        "spec_name": spec.spec_name,
                         "affinity": ticket_data["disaster_tolerance_level"],
                         "location_spec": {"city": ticket_data["city_code"], "sub_zone_ids": []},
                         # 副本集的亲和性要求至少跨两个机房