diff --git a/core/core.services.yml b/core/core.services.yml
index e12b6e8..9b46fe7 100644
--- a/core/core.services.yml
+++ b/core/core.services.yml
@@ -541,8 +541,7 @@ services:
     public: false
   site.path:
     class: SplString
-    factory_service: 'site.path.factory'
-    factory_method: 'get'
+    factory: site.path.factory:get
     tags:
       - { name: parameter_service }
   site.path.factory: