diff --git a/source/index-management/index-management.rst b/source/index-management/index-management.rst
index 1f601a1866..ded45416f2 100644
--- a/source/index-management/index-management.rst
+++ b/source/index-management/index-management.rst
@@ -974,7 +974,7 @@ Index View API for Search Indexes
     /**
      * Returns the search index view for this collection.
      */
-    searchIndexes(name: Optional<String>, aggregateOptions: Optional<AggregationOptions>, options: Optional<ListSearchIndexesOptions>): SearchIndexView;
+    searchIndexes(name: Optional<String>, aggregateOptions: Optional<AggregationOptions>, options: Optional<ListSearchIndexOptions>): SearchIndexView;
   }
 
   interface SearchIndexView extends Iterable<Document> {
@@ -1031,7 +1031,7 @@ Index View API for Search Indexes
     /**
      * Updates a single search index from the collection by the index name.
      */
-    updateOne(name: String, options: Optional<UpdateSearchIndexOptions>): Result;
+    updateOne(name: String, definition: Document, options: Optional<UpdateSearchIndexOptions>): Result;
   }
 
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