diff --git a/tests.toml b/tests.toml
index 720a4fe..eb8e15e 100644
--- a/tests.toml
+++ b/tests.toml
@@ -8,3 +8,4 @@ test_format = 1.0
 
     test_upgrade_from.15d9c1a09457fb9d71fd0519cd16a0492669a8a9.name = "Upgrade from 0.4.0~ynh1"
     test_upgrade_from.15d9c1a09457fb9d71fd0519cd16a0492669a8a9.args.admin = "package_checker"
+    test_upgrade_from.15d9c1a09457fb9d71fd0519cd16a0492669a8a9.args.domain = "sub.domain.tld"