diff --git a/Web/lib/MJB/Web/Task/SyncSSLCerts.pm b/Web/lib/MJB/Web/Task/SyncSSLCerts.pm
index fd02db7..af144a3 100644
--- a/Web/lib/MJB/Web/Task/SyncSSLCerts.pm
+++ b/Web/lib/MJB/Web/Task/SyncSSLCerts.pm
@@ -19,7 +19,7 @@ sub run ( $job ) {
 
     while ( my $server = $servers->next ) {
         my $dest = "root@" . $server->hostname . ":/etc/letsencrypt";
-        $job->system_command( [ qw( rsync -vrLptgoD --delete -e ), $ssh_opt, $source, $dest ]);
+        $job->system_command( [ qw( sudo rsync -vrLptgoD --delete -e ), $ssh_opt, $source, $dest ]);
     }
 
     $job->note( is_sync_done => 1 );