diff --git a/docs/references/http_api_reference.md b/docs/references/http_api_reference.md
index 9a9af3a3..5d6f363a 100644
--- a/docs/references/http_api_reference.md
+++ b/docs/references/http_api_reference.md
@@ -1167,7 +1167,7 @@ Success:
     "data": {
         "chunks": [
             {
-                "available_int": 1,
+                "available": true,
                 "content": "This is a test content.",
                 "docnm_kwd": "1.txt",
                 "document_id": "b330ec2e91ec11efbc510242ac120004",