diff --git a/docs/references/http_api_reference.md b/docs/references/http_api_reference.md
index 533fd7906a..9c72c0b56a 100644
--- a/docs/references/http_api_reference.md
+++ b/docs/references/http_api_reference.md
@@ -2926,7 +2926,7 @@ Success:
                     ""
                 ],
                 "tag_kwd": [],
-                "kb_id": "c7ee74067a2c11efb21c0242ac120006",
+                "dataset_id": "c7ee74067a2c11efb21c0242ac120006",
                 "positions": [
                     ""
                 ],