diff --git a/apps/templates/cert-manager.yaml b/apps/templates/cert-manager.yaml
index 2f653f5..13cdb78 100644
--- a/apps/templates/cert-manager.yaml
+++ b/apps/templates/cert-manager.yaml
@@ -18,4 +18,4 @@ spec:
     syncOptions:
     - CreateNamespace=true
     automated:
-      prune: true
+      selfHeal: true