diff --git a/tars/registry/tars/registry.go b/tars/registry/tars/registry.go
index 1d166470..1a4b494a 100644
--- a/tars/registry/tars/registry.go
+++ b/tars/registry/tars/registry.go
@@ -13,7 +13,7 @@ type tarsRegistry struct {
 	query *queryf.QueryF
 }
 
-func New(query *queryf.QueryF) registry.Registry {
+func New(query *queryf.QueryF) registry.Registrar {
 	return &tarsRegistry{query: query}
 }