diff --git a/hswaw/machines/customs.hackerspace.pl/configuration.nix b/hswaw/machines/customs.hackerspace.pl/configuration.nix
index 45cd64f..aa1c61f 100644
--- a/hswaw/machines/customs.hackerspace.pl/configuration.nix
+++ b/hswaw/machines/customs.hackerspace.pl/configuration.nix
@@ -404,7 +404,7 @@
       date --iso-8601=seconds >> /var/log/arptables/arptables.log
     '';
   in {
-    mailto = "vuko@hackerspace.pl";
+    mailto = "both@hackerspace.pl";
     enable = true;
     systemCronJobs = [
       "*/5 * * * *      root    ${log-neigh}"
diff --git a/hswaw/machines/customs.hackerspace.pl/update_authorized_keys.py b/hswaw/machines/customs.hackerspace.pl/update_authorized_keys.py
index 2b336f2..4e86b0e 100755
--- a/hswaw/machines/customs.hackerspace.pl/update_authorized_keys.py
+++ b/hswaw/machines/customs.hackerspace.pl/update_authorized_keys.py
@@ -75,7 +75,7 @@
             logging.info('Creating new "authorized_keys" file')
             os.rename(new_file, old_file)
         elif filecmp.cmp(new_file, old_file, shallow=False):
-            logging.info('Nothing changed - "authorized_keys" file is up to date')
+            logging.debug('Nothing changed - "authorized_keys" file is up to date')
             new_file.unlink()
         else:
             logging.info('Keys changed - overwriting "authorized_keys" file')