diff --git a/Resources/Prototypes/Catalog/Fills/Boxes/medical.yml b/Resources/Prototypes/Catalog/Fills/Boxes/medical.yml
index 5b8ebe0023..ddf3e907d0 100644
--- a/Resources/Prototypes/Catalog/Fills/Boxes/medical.yml
+++ b/Resources/Prototypes/Catalog/Fills/Boxes/medical.yml
@@ -52,7 +52,7 @@
   - type: StorageFill
     contents:
       - id: ClothingMaskSterile
-        amount: 4
+        amount: 6
   - type: Sprite
     layers:
       - state: box