diff --git a/Resources/Prototypes/Entities/Structures/Wallmounts/timer.yml b/Resources/Prototypes/Entities/Structures/Wallmounts/timer.yml
index f40fd0a27a..8d636f8fb2 100644
--- a/Resources/Prototypes/Entities/Structures/Wallmounts/timer.yml
+++ b/Resources/Prototypes/Entities/Structures/Wallmounts/timer.yml
@@ -19,6 +19,7 @@
     state: on
   - type: Appearance
   - type: Rotatable
+  - type: Physics
   - type: Fixtures
   - type: SignalTimer
     canEditLabel: false