diff --git a/config/presets/ldp.json b/config/presets/ldp.json
index 9ad544f54..e5ca8f538 100644
--- a/config/presets/ldp.json
+++ b/config/presets/ldp.json
@@ -4,22 +4,22 @@
     {
       "@id": "urn:solid-server:default:HttpHandler",
       "@type": "AuthenticatedLdpHandler",
-      "AuthenticatedLdpHandler:_requestParser": {
+      "AuthenticatedLdpHandler:_args_requestParser": {
         "@id": "urn:solid-server:default:RequestParser"
       },
-      "AuthenticatedLdpHandler:_credentialsExtractor": {
+      "AuthenticatedLdpHandler:_args_credentialsExtractor": {
         "@id": "urn:solid-server:default:CredentialsExtractor"
       },
-      "AuthenticatedLdpHandler:_permissionsExtractor": {
+      "AuthenticatedLdpHandler:_args_permissionsExtractor": {
         "@id": "urn:solid-server:default:PermissionsExtractor"
       },
-      "AuthenticatedLdpHandler:_authorizer": {
+      "AuthenticatedLdpHandler:_args_authorizer": {
         "@id": "urn:solid-server:default:AclAuthorizer"
       },
-      "AuthenticatedLdpHandler:_operationHandler": {
+      "AuthenticatedLdpHandler:_args_operationHandler": {
         "@id": "urn:solid-server:default:OperationHandler"
       },
-      "AuthenticatedLdpHandler:_responseWriter": {
+      "AuthenticatedLdpHandler:_args_responseWriter": {
         "@id": "urn:solid-server:default:ResponseWriter"
       }
     }
diff --git a/config/presets/ldp/request-parser.json b/config/presets/ldp/request-parser.json
index eb83a20f9..c0d48a347 100644
--- a/config/presets/ldp/request-parser.json
+++ b/config/presets/ldp/request-parser.json
@@ -4,16 +4,16 @@
     {
       "@id": "urn:solid-server:default:RequestParser",
       "@type": "BasicRequestParser",
-      "BasicRequestParser:_targetExtractor": {
+      "BasicRequestParser:_args_targetExtractor": {
         "@type": "BasicTargetExtractor"
       },
-      "BasicRequestParser:_preferenceParser": {
+      "BasicRequestParser:_args_preferenceParser": {
         "@type": "AcceptPreferenceParser"
       },
-      "BasicRequestParser:_metadataExtractor": {
+      "BasicRequestParser:_args_metadataExtractor": {
         "@id": "urn:solid-server:default:MetadataExtractor"
       },
-      "BasicRequestParser:_bodyParser": {
+      "BasicRequestParser:_args_bodyParser": {
         "@type": "FirstCompositeHandler",
         "FirstCompositeHandler:_handlers": [
           {