diff --git a/manifests/renovate-bot.argocd.yml b/manifests/renovate-bot.argocd.yml
index 0fac248..fa51e61 100644
--- a/manifests/renovate-bot.argocd.yml
+++ b/manifests/renovate-bot.argocd.yml
@@ -14,7 +14,7 @@ spec:
       values: |
         fullnameOverride: "renovate-bot"
         cronjob:
-          schedule: '0,15 2 * * *'
+          schedule: '*/15 2 * * *'
           concurrencyPolicy: "Forbid"
         existingSecret: "renovate-env"
         renovate: