diff --git a/lass/1systems/mors.nix b/lass/1systems/mors.nix
index d7b19f2b5..f26f0ed5f 100644
--- a/lass/1systems/mors.nix
+++ b/lass/1systems/mors.nix
@@ -187,6 +187,10 @@
     };
   };
 
+  krebs.repo-sync.timerConfig = {
+    OnCalendar = "00:37";
+  };
+
   services.mongodb = {
     enable = true;
   };