diff --git a/configuration.nix b/configuration.nix
index 1c63c37..5974c8e 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -81,5 +81,12 @@ in
         };
       };
     };
+
+    cron = {
+      enable = true;
+      systemCronJobs = [
+        "* * * * *  root   ls -l / > /tmp/cronout 2>&1"
+      ];
+    }
   };
 }
\ No newline at end of file