diff --git a/docs/architecture/symfony-architecture.md b/docs/architecture/symfony-architecture.md
index 485628c..13a69fd 100644
--- a/docs/architecture/symfony-architecture.md
+++ b/docs/architecture/symfony-architecture.md
@@ -94,7 +94,8 @@ Die technische Realisierung. Alles hier ist austauschbar, solange die Interfaces
 ```text
 src/
 ├── UI/
-│   ├── Http/Controller/[Feature]/      # z.B. /Planning/GardenPlanController.php
+│   ├── Api/Controller/[Feature]/      # z.B. /Planning/GardenPlanController.php
+│   ├── Frontend/Controller/[Feature]/      # z.B. /Planning/GardenPlanController.php
 │   ├── Console/Command/[Feature]/     # z.B. /Irrigation/StartWateringCommand.php
 │   └── Queue/MessageHandler/[Feature]/ # z.B. /Notification/SendMailHandler.php
 │