diff --git a/Resources/Prototypes/_CP14/Entities/Structures/Furniture/barrel.yml b/Resources/Prototypes/_CP14/Entities/Structures/Furniture/barrel.yml
index 64370a0f18..8e1c0798d9 100644
--- a/Resources/Prototypes/_CP14/Entities/Structures/Furniture/barrel.yml
+++ b/Resources/Prototypes/_CP14/Entities/Structures/Furniture/barrel.yml
@@ -89,8 +89,8 @@
     canChangeTransferAmount: true
   - type: UserInterface
     interfaces:
-    - key: enum.TransferAmountUiKey.Key
-      type: TransferAmountBoundUserInterface
+      enum.TransferAmountUiKey.Key:
+        type: TransferAmountBoundUserInterface
 
 - type: entity
   id: CP14BarrelWater
diff --git a/Resources/Prototypes/_CP14/Entities/keyrings.yml b/Resources/Prototypes/_CP14/Entities/keyrings.yml
index 6afee4c2ff..5dbd2a3546 100644
--- a/Resources/Prototypes/_CP14/Entities/keyrings.yml
+++ b/Resources/Prototypes/_CP14/Entities/keyrings.yml
@@ -25,8 +25,8 @@
         - CP14Key
   - type: UserInterface
     interfaces:
-    - key: enum.StorageUiKey.Key
-      type: StorageBoundUserInterface
+      enum.StorageUiKey.Key:
+        type: StorageBoundUserInterface
   - type: ContainerContainer
     containers:
       storagebase: !type:Container