diff --git a/tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/Authorization/PageAuthorizationGuardTests.cs b/tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/Authorization/PageAuthorizationGuardTests.cs
index b58c9500..231c61cc 100644
--- a/tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/Authorization/PageAuthorizationGuardTests.cs
+++ b/tests/Server/ZB.MOM.WW.OtOpcUa.AdminUI.Tests/Authorization/PageAuthorizationGuardTests.cs
@@ -57,10 +57,11 @@ public class PageAuthorizationGuardTests
         //    AddSecretsAuthorization(). ──
         [typeof(SecretsAdmin)] = global::ZB.MOM.WW.Secrets.Ui.SecretsAuthorization.ManagePolicy,
 
-        // ── AuthenticatedRead (16): dashboards, lists, live tails (read-only) + the dev ContextMenu demo ──
+        // ── AuthenticatedRead (17): dashboards, lists, live tails (read-only) + the dev ContextMenu demo ──
         [typeof(Home)] = AdminUiPolicies.AuthenticatedRead,
         [typeof(global::ZB.MOM.WW.OtOpcUa.AdminUI.Components.Pages.Dev.ContextMenuDemo)] = AdminUiPolicies.AuthenticatedRead,
         [typeof(Fleet)] = AdminUiPolicies.AuthenticatedRead,
+        [typeof(global::ZB.MOM.WW.OtOpcUa.AdminUI.Components.Pages.FleetDiagnostics)] = AdminUiPolicies.AuthenticatedRead,
         [typeof(global::ZB.MOM.WW.OtOpcUa.AdminUI.Components.Pages.Hosts)] = AdminUiPolicies.AuthenticatedRead,
         [typeof(Alerts)] = AdminUiPolicies.AuthenticatedRead,
         [typeof(ScriptLog)] = AdminUiPolicies.AuthenticatedRead,