diff --git a/tests/test_node_is_primary.py b/tests/test_node_is_primary.py
index b1950f4..ac10966 100644
--- a/tests/test_node_is_primary.py
+++ b/tests/test_node_is_primary.py
@@ -21,7 +21,7 @@ def test_node_is_primary_ok(mocker: MockerFixture, use_old_replica_state: bool)
 def test_node_is_primary_ko(mocker: MockerFixture, use_old_replica_state: bool) -> None:
     runner = CliRunner()
 
-    my_mock(mocker, "node_is_primary_ko", 404)
+    my_mock(mocker, "node_is_primary_ko", 503)
     result = runner.invoke(main, ["-e", "https://10.20.199.3:8008", "node_is_primary"])
     assert result.exit_code == 2
     assert (