diff --git a/examples/pipelines/adaptive-rag/app.yaml b/examples/pipelines/adaptive-rag/app.yaml
index e62536d..6fb2fab 100644
--- a/examples/pipelines/adaptive-rag/app.yaml
+++ b/examples/pipelines/adaptive-rag/app.yaml
@@ -44,8 +44,7 @@ $parser: !pw.xpacks.llm.parsers.ParseUnstructured
 $retriever_factory: !pw.stdlib.indexing.BruteForceKnnFactory
   reserved_space: 1000
   embedder: $embedder
-  metric: !pw.internals.yaml_loader.import_object
-    path: pw.stdlib.indexing.BruteForceKnnMetricKind.COS
+  metric: !pw.stdlib.indexing.BruteForceKnnMetricKind.COS
   dimensions: 1536
   
 
diff --git a/examples/pipelines/demo-document-indexing/app.yaml b/examples/pipelines/demo-document-indexing/app.yaml
index 4f0f696..faf40a1 100644
--- a/examples/pipelines/demo-document-indexing/app.yaml
+++ b/examples/pipelines/demo-document-indexing/app.yaml
@@ -47,8 +47,7 @@ $parser: !pw.xpacks.llm.parsers.ParseUnstructured
 $retriever_factory: !pw.stdlib.indexing.BruteForceKnnFactory
   reserved_space: 1000
   embedder: $embedder
-  metric: !pw.internals.yaml_loader.import_object
-    path: pw.stdlib.indexing.BruteForceKnnMetricKind.COS
+  metric: !pw.stdlib.indexing.BruteForceKnnMetricKind.COS
   dimensions: 1536
   
 
diff --git a/examples/pipelines/demo-question-answering/app.yaml b/examples/pipelines/demo-question-answering/app.yaml
index 09458da..a293544 100644
--- a/examples/pipelines/demo-question-answering/app.yaml
+++ b/examples/pipelines/demo-question-answering/app.yaml
@@ -44,8 +44,7 @@ $parser: !pw.xpacks.llm.parsers.ParseUnstructured
 $retriever_factory: !pw.stdlib.indexing.BruteForceKnnFactory
   reserved_space: 1000
   embedder: $embedder
-  metric: !pw.internals.yaml_loader.import_object
-    path: pw.stdlib.indexing.BruteForceKnnMetricKind.COS
+  metric: !pw.stdlib.indexing.BruteForceKnnMetricKind.COS
   dimensions: 1536