diff --git a/filter_inputs.php b/filter_inputs.php
index ebea65a..624a645 100644
--- a/filter_inputs.php
+++ b/filter_inputs.php
@@ -10,7 +10,7 @@ $tempoRegex              = '/^\d+[smh]?$/';
 $fileNameRegex           = '/^[^<>:\/|?]+$/';
 
 $targets = filter_input(INPUT_GET, 'targets', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => $targetsListRegex], "flags" => FILTER_NULL_ON_FAILURE]);
-$preset  = filter_input(INPUT_GET, "preset");
+$preset  = filter_input(INPUT_GET, "preset", FILTER_SANITIZE_STRING);
 
 if ($preset && isset($presets[$preset])) {
   $options = $presets[$preset];
@@ -116,6 +116,9 @@ if ($preset && isset($presets[$preset])) {
   ], false) ?: $presets["default"];
 }
 
+$options["--datadir"] = $DATADIR;
+$options["--script-args-file"] = $SCRIPTARGS;
+
 /*echo "<!--";
 var_dump($options);
 echo "-->\n";*/
\ No newline at end of file
diff --git a/index.php b/index.php
index 3e7e426..1705edd 100755
--- a/index.php
+++ b/index.php
@@ -641,23 +641,17 @@ foreach (scandir($SCANSDIR) as $filename) {
       <button type="submit" class="ui teal submit button">Démarrer</button>
     </form>
 
-    <h2 class="ui header">Derniers scans</h2>
-      <div class="ui relaxed list">
-<?php
-if (!file_exists($SCANSDIR)) {
-  mkdir($SCANSDIR);
-}
-$scans = [];
-foreach (scandir($SCANSDIR) as $filename) {
-  if (substr($filename, -4) == '.xml') {
-    $scans[$filename] = filemtime("$SCANSDIR/$filename");
+    <h2 class="ui header">Scans enregistrés</h2>
+      <div class="ui link list">
+      <?php
+if (file_exists($SCANSDIR)) {
+  foreach (scandir($SCANSDIR) as $filename) {
+    if (substr($filename, -4) == '.xml') {
+      $name = str_replace('!', '/', substr_replace($filename, '', -4));
+      echo "<a class='item' href='$SCANSDIR/".rawurlencode($filename)."'>$name</a>\n";
+    }
   }
 }
-arsort($scans);
-foreach ($scans as $filename => $date) {
-  $name = str_replace('!', '/', substr_replace($filename, '', -4));
-  echo "      <div class='item'><a class='header' href='$SCANSDIR/".rawurlencode($filename)."'>$name</a><div class='description'>".date(DATE_RFC7231, $date)."</div></div>\n";
-}
 ?>
     </div>
   </main>
diff --git a/scan.php b/scan.php
index f3a6029..a089b27 100755
--- a/scan.php
+++ b/scan.php
@@ -3,14 +3,10 @@
 include_once 'config.php';
 include_once 'filter_inputs.php';
 
-$options["--datadir"] = $DATADIR;
-$options["--script-args-file"] = $SCRIPTARGS;
-
 if (!file_exists($SCANSDIR)) mkdir($SCANSDIR);
 
 if (!$options["name"]) $options["name"] = str_replace('/', '!', $targets);
 
-//$command = ($options["sudo"]?? false ? "sudo " : "") . "nmap";
 $args = "";
 foreach ($options as $option => $value) {
     if (substr($option, 0, 1) == '-') {
@@ -30,9 +26,15 @@ foreach ($options as $option => $value) {
     }
 }
 
-$path = "$SCANSDIR/{$options["name"]}.xml";
 
-$command = "nmap $args -oX - $targets | tee '$path'";
+$command = "nmap $args -oX - $targets";
+
+if (isset($options["sudo"])) $command = "sudo $command";
+
+if (isset($options["name"])) {
+    $path = "$SCANSDIR/{$options["name"]}.xml";
+    $command .= " | tee '$path'"
+}
 
 header('Content-type: text/xml');
 system($command, $retcode);