diff --git a/docs/src/api/params.md b/docs/src/api/params.md
index fe52329657..a1dd84c4ef 100644
--- a/docs/src/api/params.md
+++ b/docs/src/api/params.md
@@ -571,7 +571,7 @@ Whether to emulate network being offline. Defaults to `false`. Learn more about
   - `username` <[string]>
   - `password` <[string]>
   - `origin` ?<[string]> Restrain sending http credentials on specific origin (scheme://host:port).
-  - `send` ?<[WhenToSend]<"unauthorized"|"always">> This option only applies to the requests sent from corresponding [APIRequestContext] and does not affect requests sent from the browser. `'always'` - `Authorization` header with basic authentication credentials will be sent with the each API request. `'unauthorized` - the credentials are only sent when 401 (Unauthorized) response with `WWW-Authenticate` header is received. Defaults to `'unauthorized'`.
+  - `send` ?<[HttpCredentialsSend]<"unauthorized"|"always">> This option only applies to the requests sent from corresponding [APIRequestContext] and does not affect requests sent from the browser. `'always'` - `Authorization` header with basic authentication credentials will be sent with the each API request. `'unauthorized` - the credentials are only sent when 401 (Unauthorized) response with `WWW-Authenticate` header is received. Defaults to `'unauthorized'`.
 
 Credentials for [HTTP authentication](https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication).
 If no origin is specified, the username and password are sent to any servers upon unauthorized responses.