diff --git a/docs/en/14-reference/09-error-code.md b/docs/en/14-reference/09-error-code.md
index 84504395b5..2dc0a249e9 100644
--- a/docs/en/14-reference/09-error-code.md
+++ b/docs/en/14-reference/09-error-code.md
@@ -251,6 +251,7 @@ This document details the server error codes that may be encountered when using
 | 0x80000529 | Vnode is stopped                                   | Vnode is closed                                 | Report issue        |
 | 0x80000530 | Duplicate write request                            | Duplicate write request, internal error         | Report issue        |
 | 0x80000531 | Vnode query is busy                                | Query is busy                                   | Report issue        |
+| 0x80000540 | Vnode already exist but Dbid not match             | Internal error                                  | Report issue        |
 
 ## tsdb
 
diff --git a/docs/zh/14-reference/09-error-code.md b/docs/zh/14-reference/09-error-code.md
index 00e6a72b6f..87bf760e12 100644
--- a/docs/zh/14-reference/09-error-code.md
+++ b/docs/zh/14-reference/09-error-code.md
@@ -261,6 +261,7 @@ description: TDengine 服务端的错误码列表和详细说明
 | 0x80000529 | Vnode is stopped                                   | Vnode 已经关闭                 | 上报问题           |
 | 0x80000530 | Duplicate write request                            | 重复写入请求，内部错误         | 上报问题           |
 | 0x80000531 | Vnode query is busy                                | 查询忙碌                       | 上报问题           |
+| 0x80000540 | Vnode already exist but Dbid not match             | 内部错误                       | 上报问题           |
 
 
 ## tsdb