diff --git a/tests.toml b/tests.toml
index f9fa6df..0825f69 100644
--- a/tests.toml
+++ b/tests.toml
@@ -6,5 +6,5 @@ test_format = 1.0
     # Default args to use for install
     # -------------------------------
 
-    args.dex_domain="dex.domain.tld"
+    args.dex_domain="sub.domain.tld"
     args.dex_path="/example"
\ No newline at end of file