diff --git a/testsuite/tests/kuadrant/authorino/operator/sharding/test_preexisting_auth.py b/testsuite/tests/kuadrant/authorino/operator/sharding/test_preexisting_auth.py
index 2bebc8c6..a38206f4 100644
--- a/testsuite/tests/kuadrant/authorino/operator/sharding/test_preexisting_auth.py
+++ b/testsuite/tests/kuadrant/authorino/operator/sharding/test_preexisting_auth.py
@@ -60,7 +60,9 @@ def test_preexisting_auth(
     auth = setup_authorization(route2, "B")
     auth.wait_for_ready()
 
-    assert hostname.hostname in auth.model.status.summary.hostsReady
+    assert (
+        hostname.hostname in auth.model.status.summary.hostsReady
+    ), f"Host {hostname.hostname} not found, model: {auth.model}"
     response = hostname.client().get("/get")
     assert response.status_code == 200
     assert response.json()["headers"]["Header"] == '{"anything":"B"}'