diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/Uns/GlobalUns.razor b/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/Uns/GlobalUns.razor
index 9d4242c4..d2e0a216 100644
--- a/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/Uns/GlobalUns.razor
+++ b/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/Uns/GlobalUns.razor
@@ -266,7 +266,7 @@
 
                 default:
                     // Equipment/Tag/VirtualTag deletes are wired in later tasks.
-                    result = new UnsMutationResult(true, null);
+                    result = new UnsMutationResult(false, "Delete for this node kind is not yet available.");
                     break;
             }