diff --git a/values_cusprod.yaml b/values_cusprod.yaml
index db52bdb..d53df58 100644
--- a/values_cusprod.yaml
+++ b/values_cusprod.yaml
@@ -23,7 +23,7 @@ tenant:
       - servers: 4
         volumesPerServer: 2
         storageClassName: hcloud-volumes
-        size: 250Gi
+        size: 400Gi
     buckets:
       - name: postgres
         region: ""