diff --git a/prod.repos.yaml b/prod.repos.yaml
index 702f7d644e2ecbd2b08424afdc0b285e3e30aebd..d772596f86f2b9d334a7ce77fa6f632f46c1ac93 100644
--- a/prod.repos.yaml
+++ b/prod.repos.yaml
@@ -9,7 +9,7 @@
 #    Default: "//"
 
 defaults:
-  schedule: '0 */6 * * *'
+  schedule: '0 6,18 * * *'
   checksum: 'sha256'
   pathroot: 'mirror'
   pathcut: '//'