diff --git a/redbox-core/tests/test_ingest.py b/redbox-core/tests/test_ingest.py
index b722858f..7ee221b8 100644
--- a/redbox-core/tests/test_ingest.py
+++ b/redbox-core/tests/test_ingest.py
@@ -247,7 +247,7 @@ def test_ingest_from_loader(
         metadata=metadata,
     )
 
-    mapping = {"properties": {"embedding": {"type": "dense_vector", "dims": 1024}}}
+    mapping = {"properties": {"embedding": {"type": "knn_vector", "dimension": 1024}}}
 
     es_client.indices.create(index="my_index", body={"mappings": mapping})