diff --git a/net/rubygem-google-cloud-spanner-admin-instance-v1/Makefile b/net/rubygem-google-cloud-spanner-admin-instance-v1/Makefile
index 81a601198dc9..e2c14e98c468 100644
--- a/net/rubygem-google-cloud-spanner-admin-instance-v1/Makefile
+++ b/net/rubygem-google-cloud-spanner-admin-instance-v1/Makefile
@@ -5,7 +5,8 @@ MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Ruby Client for the Cloud Spanner Instance Admin V1 API
-WWW=		https://github.com/googleapis/google-cloud-ruby/tree/main/google-cloud-spanner-admin-instance-v1 \
+WWW=		https://cloud.google.com/ruby/docs/reference/google-cloud-spanner-admin-instance-v1/latest/ \
+		https://github.com/googleapis/google-cloud-ruby/tree/main/google-cloud-spanner-admin-instance-v1 \
 		https://github.com/googleapis/google-cloud-ruby
 
 LICENSE=	APACHE20