diff --git a/app/inventory/prod.jsonnet b/app/inventory/prod.jsonnet
index eb08009..5648692 100644
--- a/app/inventory/prod.jsonnet
+++ b/app/inventory/prod.jsonnet
@@ -65,8 +65,8 @@
   },
 
   media: top.ns.Contain(kube.PersistentVolumeClaim(cfg.name)) {
-    storage: '20Gi',
-    storageClass: cfg.storageClassName,
+    storage:: '20Gi',
+    storageClass:: cfg.storageClassName,
   },
 
   psql: postgres {