diff --git a/argo/lemmy/values.yaml b/argo/lemmy/values.yaml
index e29c9db..16ebc47 100644
--- a/argo/lemmy/values.yaml
+++ b/argo/lemmy/values.yaml
@@ -64,6 +64,7 @@ postgresql:
   persistence:
     enabled: true
     existingClaim: "data-lemmy-postgresql-0"
+    storageClass: longhorn-retain
 
 ingress:
   enabled: false