diff --git a/source/fundamentals/builders/aggregates.txt b/source/fundamentals/builders/aggregates.txt
index dae2aad0..1ee12e0e 100644
--- a/source/fundamentals/builders/aggregates.txt
+++ b/source/fundamentals/builders/aggregates.txt
@@ -946,4 +946,4 @@ specifications:
 
 To learn more about this helper, see the
 `vectorSearch() API documentation
-<{+api+}/apidocs/mongodb-driver-core/com/mongodb/client/model/Aggregates.html#vectorSearch(com.mongodb.client.model.search.FieldSearchPath,java.lang.Iterable,java.lang.String,long,long)>`__.
+<{+api+}/apidocs/mongodb-driver-core/com/mongodb/client/model/Aggregates.html#vectorSearch(com.mongodb.client.model.search.FieldSearchPath,java.lang.Iterable,java.lang.String,long,com.mongodb.client.model.search.VectorSearchOptions)>`__.
diff --git a/source/fundamentals/indexes.txt b/source/fundamentals/indexes.txt
index 179e44a2..12be41ad 100644
--- a/source/fundamentals/indexes.txt
+++ b/source/fundamentals/indexes.txt
@@ -270,6 +270,11 @@ The following code example shows how to create an Atlas Search index:
 .. literalinclude:: /examples/generated/SearchIndexesTest.snippet.single-search-index-create.kt
    :language: kotlin
 
+To create multiple Search or Vector Search indexes, you must create a
+`SearchIndexModel
+<{+api+}/apidocs/mongodb-driver-core/com/mongodb/client/model/SearchIndexModel.html>`__
+instance for each index.
+
 The following code example shows how to create Search and
 Vector Search indexes in one call: