diff --git a/test/test_helpers.py b/test/test_helpers.py
index 0c0dd8c31c57ff4f6221842a899b85570aed81a2..9c71a53389344083e4e18a83a6aab5838ad678ca 100644
--- a/test/test_helpers.py
+++ b/test/test_helpers.py
@@ -163,7 +163,7 @@ class TestPrepareHost:
         assert PyTestRegex(r"path '.*' does not exist for host '.*'\.") == e.value.args[0]
 
     @mock.patch("socket.gethostname", side_effect=["linux-aa9b", "ZAM144", "zam347", "jrtest", "jwtest",
-                                                   "runner-6HmDp9Qd-project-2411-concurrent"])
+                                                   "runner-6HmDp9Qd-project-2411-concurrent-01"])
     @mock.patch("os.getlogin", side_effect=OSError)
     @mock.patch("os.path.exists", return_value=True)
     def test_os_error(self, mock_path, mock_user, mock_host):