From 8221cf834946ed65a12b88f2faf7b26a2d57db3a Mon Sep 17 00:00:00 2001
From: Mathieu Othacehe <othacehe@gnu.org>
Date: Thu, 12 Aug 2021 14:58:18 +0200
Subject: services: cuirass: Fix the substitute-urls argument.

This is a follow-up of: 23b5b168ae95aed04cbaa0598449361af3423688.

* gnu/services/cuirass.scm (cuirass-remote-worker-shepherd-service): Fix it.
---
 gnu/services/cuirass.scm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gnu/services/cuirass.scm b/gnu/services/cuirass.scm
index 4d4f81a3a8..34564b3894 100644
--- a/gnu/services/cuirass.scm
+++ b/gnu/services/cuirass.scm
@@ -375,9 +375,9 @@ CONFIG."
                                          (number->string publish-port)))
                                   '())
                            #$@(if substitute-urls
-                                  (string-append
-                                   "--substitute-urls="
-                                   (string-join substitute-urls))
+                                  (list (string-append
+                                         "--substitute-urls="
+                                         (string-join substitute-urls)))
                                   '())
                            #$@(if public-key
                                   (list
-- 
cgit v1.2.3