diff --git a/Resources/Prototypes/Catalog/Fills/Lockers/security.yml b/Resources/Prototypes/Catalog/Fills/Lockers/security.yml
index c0e50f8df53..b1a6d52e94e 100644
--- a/Resources/Prototypes/Catalog/Fills/Lockers/security.yml
+++ b/Resources/Prototypes/Catalog/Fills/Lockers/security.yml
@@ -279,7 +279,7 @@
     contents:
     - id: WeaponSubMachineGunWt550
       amount: 2
-    - id: MagazinePistolSubMachineGun
+    - id: MagazinePistolSubMachineGunTopMounted
       amount: 4
 
 - type: entity