diff --git a/storage/readservice/store.go b/storage/readservice/store.go
index 1a9ad4f8f5..e023ddbdc1 100644
--- a/storage/readservice/store.go
+++ b/storage/readservice/store.go
@@ -33,6 +33,7 @@ func NewStore(viewer reads.Viewer) reads.Store {
 			Count: true,
 			Sum:   true,
 			First: true,
+			Last:  true,
 		},
 	}
 }