diff --git a/Resources/Prototypes/Entities/Mobs.yml b/Resources/Prototypes/Entities/Mobs.yml
index 3655246849..b8f7bdd91e 100644
--- a/Resources/Prototypes/Entities/Mobs.yml
+++ b/Resources/Prototypes/Entities/Mobs.yml
@@ -21,7 +21,7 @@
     state: greyshirt
 
   - type: BoundingBox
-    aabb: "-1,-0.45,-0.15,0.45"
+    aabb: "-0.5,-0.25,-0.05,0.25"
 
   - type: Physics
     mass: 5