diff --git a/testdata/stream_ssl.tdir/stream_ssl.clie.conf b/testdata/stream_ssl.tdir/stream_ssl.clie.conf
index f62af1a86..4643c6d55 100644
--- a/testdata/stream_ssl.tdir/stream_ssl.clie.conf
+++ b/testdata/stream_ssl.tdir/stream_ssl.clie.conf
@@ -11,7 +11,8 @@ server:
 	do-not-query-localhost: no
 
 	ssl-upstream: yes
+	tls-cert-bundle: unbound_server.pem
 
 forward-zone:
 	name: "."
-	forward-addr: "127.0.0.1@@SERVPORT@"
+	forward-addr: "127.0.0.1@@SERVPORT@#unbound"