diff --git a/Resources/Prototypes/Entities/Mobs/Player/observer.yml b/Resources/Prototypes/Entities/Mobs/Player/observer.yml
index 6e4839c5d9..66e0e42978 100644
--- a/Resources/Prototypes/Entities/Mobs/Player/observer.yml
+++ b/Resources/Prototypes/Entities/Mobs/Player/observer.yml
@@ -5,6 +5,7 @@
   description: Boo!
   noSpawn: true
   components:
+  - type: CargoSellBlacklist
   - type: Sprite
     overrideContainerOcclusion: true # Ghosts always show up regardless of where they're contained.
     drawdepth: Ghosts