diff --git a/docs/extend/plugins_authorization.md b/docs/extend/plugins_authorization.md
index 07840b144d..16e453f86e 100644
--- a/docs/extend/plugins_authorization.md
+++ b/docs/extend/plugins_authorization.md
@@ -51,7 +51,7 @@ respectively.
 
 ## Default user authorization mechanism
 
-If TLS is enabled in the [Docker daemon](https://docs.docker.com/engine/security/https/), the default user authorization flow extracts the user details from the certificate subject name.
+If TLS is enabled in the [Docker daemon](../security/https.md), the default user authorization flow extracts the user details from the certificate subject name.
 That is, the `User` field is set to the client certificate subject common name, and the `AuthenticationMethod` field is set to `TLS`.
 
 ## Basic architecture