diff --git a/charts/portalmodelo/v0.5.0/values.yaml b/charts/portalmodelo/v0.5.0/values.yaml
index 0c0b419..698f9ee 100644
--- a/charts/portalmodelo/v0.5.0/values.yaml
+++ b/charts/portalmodelo/v0.5.0/values.yaml
@@ -30,6 +30,7 @@ velero:
       - certificates.cert-manager.io
       - orders.acme.cert-manager.io
       - certificaterequests.cert-manager.io
+      - challenges.acme.cert-manager.io
 
 portal:
   adminPassword: altereme