diff --git a/clusters/cl01tl/services/talos/values.yaml b/clusters/cl01tl/services/talos/values.yaml
index 820e1a410..7a57e7d21 100644
--- a/clusters/cl01tl/services/talos/values.yaml
+++ b/clusters/cl01tl/services/talos/values.yaml
@@ -79,9 +79,11 @@ etcd-backup:
               memory: 128Mi
   persistence:
     tmp:
-      type: emptyDir
+      storageClass: ceph-block
+      accessMode: ReadWriteOnce
+      size: 1Gi
       advancedMounts:
-        main:
+        server-1:
           main:
             - path: /tmp
               readOnly: false