diff --git a/includes/functions.php b/includes/functions.php
index 4b68109..6daabf4 100755
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -635,7 +635,7 @@ function SaveTORAndVPNConfig(){
     <?php
   //echo "lokinet-bootstrap ", $bootstrap;
   $bootstrap = escapeshellarg($bootstrap);
-  trim($bootstrap, '"');
+  $bootstrap=trim($bootstrap, '"');
   echo "sudo /home/pi/loki-network/lokilaunch.sh bootstrap $bootstrap";
   $output = shell_exec("sudo /home/pi/loki-network/lokilaunch.sh bootstrap $bootstrap");
   echo "<pre>$output</pre>";