diff --git a/.schema.yaml b/.schema.yaml
new file mode 100644
index 0000000..4c89b5e
--- /dev/null
+++ b/.schema.yaml
@@ -0,0 +1,5 @@
+# Required
+input:
+  - helm/chart/values.yaml
+
+output: helm/chart/values.schema.json
diff --git a/helm/chart/Chart.yaml b/helm/chart/Chart.yaml
index 63e77a6..de34cf0 100644
--- a/helm/chart/Chart.yaml
+++ b/helm/chart/Chart.yaml
@@ -6,7 +6,7 @@ sources:
 - https://github.com/hoverkraft-tech/ovh-snapshoter
 - https://raw.githubusercontent.com/hoverkraft-tech/ovh-snapshoter/refs/heads/main/helm/chart/values.yaml
 keywords: ['ovh', 'csi', 'snapshoter']
-icon:
+icon: "https://raw.githubusercontent.com/kubernetes/community/master/icons/png/resources/unlabeled/deploy-128.png"
 
 # A chart can be either an 'application' or a 'library' chart.
 #