diff --git a/en/application-dev/reference/apis/js-apis-huks.md b/en/application-dev/reference/apis/js-apis-huks.md
index 9611d7e68637b765327e81e9ed68db9e68ceb9ef..885fde56d55291c2922af84d177f7a64ba29cedc 100644
--- a/en/application-dev/reference/apis/js-apis-huks.md
+++ b/en/application-dev/reference/apis/js-apis-huks.md
@@ -1438,4 +1438,4 @@ Defines the **HuksResult** structure.
 | errorCode  | number            | Yes  | Error code.  |
 | outData    | Uint8Array        | No  | Output data.|
 | properties | Array\<HuksParam> | No  | Properties.    |
-| certChains | Array\<string>    | No  | Certificate chain.  |
+| certChains | Array\<string>    | No  | Reserved.  |