diff --git a/config/presets/ldp/response-writer.json b/config/presets/ldp/response-writer.json
index 6582754d2..17ba44c49 100644
--- a/config/presets/ldp/response-writer.json
+++ b/config/presets/ldp/response-writer.json
@@ -3,8 +3,8 @@
   "@graph": [
     {
       "@id": "urn:solid-server:default:MetadataSerializer",
-      "@type": "SequenceHandler",
-      "SequenceHandler:_handlers": [
+      "@type": "ParallelHandler",
+      "ParallelHandler:_handlers": [
         {
           "@type": "ConstantMetadataWriter",
           "ConstantMetadataWriter:_headers": [
diff --git a/config/presets/middleware.json b/config/presets/middleware.json
index 6aa2c9be3..b0bbad02e 100644
--- a/config/presets/middleware.json
+++ b/config/presets/middleware.json
@@ -3,8 +3,8 @@
   "@graph": [
     {
       "@id": "urn:solid-server:default:Middleware",
-      "@type": "SequenceHandler",
-      "SequenceHandler:_handlers": [
+      "@type": "ParallelHandler",
+      "ParallelHandler:_handlers": [
         {
           "@type": "CorsHandler",
           "CorsHandler:_options_methods": [