diff --git a/Resources/Prototypes/_Mono/Entities/Structures/gates.yml b/Resources/Prototypes/_Mono/Entities/Structures/gates.yml
index b5ef33a6104..952d4f50d86 100644
--- a/Resources/Prototypes/_Mono/Entities/Structures/gates.yml
+++ b/Resources/Prototypes/_Mono/Entities/Structures/gates.yml
@@ -15,11 +15,11 @@
     canEditLabel: false
   - type: DeviceLinkSource
     ports:
-      - Start
-      - Timer
+    - Start
+    - Timer
   - type: DeviceLinkSink
     ports:
-      - Trigger
+    - Trigger
   - type: ActivatableUI
     key: enum.SignalTimerUiKey.Key
   - type: UserInterface