diff --git a/app/matrix/prod.jsonnet b/app/matrix/prod.jsonnet
index 62ed291..7185c59 100644
--- a/app/matrix/prod.jsonnet
+++ b/app/matrix/prod.jsonnet
@@ -17,7 +17,7 @@
         namespace: "matrix",
         domain: "matrix.hackerspace.pl",
         serverName: "hackerspace.pl",
-        storageClassName: "waw-hdd-redundant-1",
+        storageClassName: "waw-hdd-paranoid-2",
 
         synapseImage: "matrixdotorg/synapse:v0.99.4",
         riotImage: "bubuntux/riot-web:v1.1.2",
@@ -267,7 +267,7 @@
             image: "registry.k0.hswaw.net/informatic/matrix-appservice-irc:0.11.2",
             metadata: {},
             config: std.native("parseYaml")(importstr "appservice-irc.yaml")[0],
-            storageClassName: "waw-hdd-redundant-1",
+            storageClassName: "waw-hdd-paranoid-2",
         },
 
         config: kube.ConfigMap("appservice-irc-%s" % [name]) {