diff --git a/charts/portalmodelo/v0.5.0/templates/velero-schedule-monthly.yaml b/charts/portalmodelo/v0.5.0/templates/velero-schedule-monthly.yaml
index fd4e22c..c594f7c 100644
--- a/charts/portalmodelo/v0.5.0/templates/velero-schedule-monthly.yaml
+++ b/charts/portalmodelo/v0.5.0/templates/velero-schedule-monthly.yaml
@@ -15,8 +15,8 @@ spec:
       {{- toYaml . | nindent 8 }}
     {{- end }}
     snapshotVolumes: false
-    # every weekday backup is good for the next year (365 days)
-    ttl: 8760h0m0s
+    # every monthly backup is good for the next 6 months (~180 days)
+    ttl: 4380h0m0s
     defaultVolumesToFsBackup: true
     hooks:
       resources: