diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml b/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
index 11749fb704..d2fe9c1157 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
@@ -27,7 +27,7 @@
     mass: 85
     shapes:
     - !type:PhysShapeAabb
-      bounds: "-0.95,-0.60,-0.10,0.60"
+      bounds: "-1,-0.4,-0.2,0.4"
       mask:
       - Impassable
       - MobImpassable