diff --git a/charts/ttrss/Chart.yaml b/charts/ttrss/Chart.yaml
index 659f9f7..6851e8c 100644
--- a/charts/ttrss/Chart.yaml
+++ b/charts/ttrss/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v2
 description: Helm chart for ttrss
 name: ttrss
 type: application
-version: 0.0.5
+version: 0.0.11
 kubeVersion: ">=1.16.0-0"
 keywords:
 - ttrss
@@ -25,3 +25,6 @@ dependencies:
 - name: common
   repository: "https://scm.docker.cabillot.eu/perso/helm-library-common/raw/branch/master/"
   version: 4.2.0
+- name: mariadb
+  repository: "https://charts.bitnami.com/bitnami"
+  version: 12.2.5
diff --git a/charts/ttrss/templates/01-pvc.yaml b/charts/ttrss/templates/01-pvc.yaml
new file mode 100644
index 0000000..eb363e0
--- /dev/null
+++ b/charts/ttrss/templates/01-pvc.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: rss-data
+  namespace: rsscabilloteu
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1000Mi
+  storageClassName: local-path
+  volumeName: pvc-rss-data
diff --git a/charts/ttrss/values.yaml b/charts/ttrss/values.yaml
index 5209fe1..d1379df 100644
--- a/charts/ttrss/values.yaml
+++ b/charts/ttrss/values.yaml
@@ -61,8 +61,9 @@ mariadb:
     rootPassword: TODO
   primary:
     persistence:
-      enabled: true
-      # storageClass: ""
+      enabled: false # on n'est pas pret
+      existingClaim: "rss-data"
+      storageClass: "local-path"
 
 # TODO:
 persistence: