diff --git a/apps/kyoo.yaml b/apps/kyoo.yaml
index cd22b4a..f9ce034 100644
--- a/apps/kyoo.yaml
+++ b/apps/kyoo.yaml
@@ -52,6 +52,9 @@ spec:
               authorizationAddress: https://authentik.sdg.moe/application/o/authorize/
               tokenAddress: https://authentik.sdg.moe/application/o/token/
               profileAddress: https://authentik.sdg.moe/application/o/userinfo/
+        back:
+          persistence:
+            size: 20Gi
         ingress:
           enabled: true
           ingressClassName: cilium