diff --git a/apps/enp/serializers.py b/apps/enp/serializers.py
index 27b9a471..e1359156 100644
--- a/apps/enp/serializers.py
+++ b/apps/enp/serializers.py
@@ -163,6 +163,8 @@ class EnvDataExportSerializer(serializers.Serializer):
 
 
 class CarWashSerializer(CustomModelSerializer):
+    station_name = serializers.CharField(source='station.name', read_only=True)
+
     class Meta:
         model = CarWash
         fields = "__all__"
diff --git a/apps/enp/views.py b/apps/enp/views.py
index fa80064a..c8cdb3b7 100644
--- a/apps/enp/views.py
+++ b/apps/enp/views.py
@@ -138,6 +138,7 @@ class CarWashViewSet(ListModelMixin, CustomGenericViewSet):
     perms_map = {'get': '*'}
     queryset = CarWash.objects.all()
     serializer_class = CarWashSerializer
+    select_related_fields = ['station']
     filterset_fields = {
         "station": ['exact'],
         "start_time": ['exact', 'gte', 'lte', 'year', 'month', 'day'],