diff --git a/infrastructure/cert-manager/cert-manager.yaml b/infrastructure/cert-manager/cert-manager.yaml
index d2e84ff..697b0e9 100644
--- a/infrastructure/cert-manager/cert-manager.yaml
+++ b/infrastructure/cert-manager/cert-manager.yaml
@@ -26,13 +26,10 @@ spec:
   interval: 30m
   chart:
     spec:
-      chart: cert-manager
-      version: "v1.19.1"
-      sourceRef:
+      chartRef:
         kind: OCIRepository
         name: cert-manager
         namespace: cert-manager
-      interval: 12h
   values:
     crd:
       enabled: true
\ No newline at end of file