diff --git a/wol/www/index.php b/wol/www/index.php
index 691da86edb32cfc7fc13783c7bcd2134f219d596..4335838498bf14f95364ade2a72c837c8a7d18de 100644
--- a/wol/www/index.php
+++ b/wol/www/index.php
@@ -22,141 +22,142 @@
 
 <div id="box" style="font-size:large">
 <div id="content">
-<h1> Interface de gestion des postes </h1>
 <?php
 ini_set('display_errors', 1);
 ini_set('display_startup_errors', 1);
 error_reporting(E_ALL);
-$lines=explode(PHP_EOL, shell_exec("../scripts/get_registry.sh"));
-?>
-<p> <?php echo count($lines); ?> postes sont inscrits sur ce serveur </p>
-<h2> Actions globables </h2>
-<form action="index.php" method="post">
-    <input type="hidden" name="action" value="upgradeAll">
-    <input type="submit" value="Mettre à jour tous les postes" title="Mettre à jour tous les postes">
-</form>
-<form action="index.php" method="post">
-    <input type="hidden" name="action" value="upgradeAllApt">
-    <input type="submit" value="Mettre à jour tous les postes avec mises à jour APT" title="Mettre à jour tous les postes avec mises à jour APT">
-</form>
 
-<h2> Gestion des postes </h2>
-<table>
-<tr>
-    <th>Nom</th>
-    <th>IP(s)</th>
-    <th>MAC</th>
-    <th>Version Debian</th>
-    <th>Version Primtux</th>
-    <th>État apt</th>
-    <th>État git</th>
-    <th>Date dernier contact</th>
-    <th>Actions</th>
-</tr>
-<?php
-$registry = array();
-foreach($lines as $line){
-    if($line != ""){
-        $entry=explode(' ', $line);
-        array_push($registry, $entry);
-        # Format date mac name ip [num_apt_upgrade deb_version pt_version git_branch git_update]
-        echo "<tr>";
-        echo "<td>".$entry[2]."</td>";
-        echo "<td> ".$entry[3]."</td>";
-        echo "<td>".$entry[1]."</td>";
-        #echo "<td>".$entry[0]."</td>";
-        if(count($entry) > 4){
-            echo "<td>".$entry[5]."</td>";
-            echo "<td>".$entry[6]."</td>";
-            echo "<td>".$entry[4]." mises à jour en attente</td>";
-            echo "<td> branch ".$entry[7]." ".$entry[8]." commits en retard</td>";
-        }else{
-            echo "<td>NA</td>";
-            echo "<td>NA</td>";
-            echo "<td>NA</td>";
-            echo "<td>NA</td>";
-        }
-        # Last seen
-        echo "<td>".$entry[0]."</td>";
-        echo "<td>";
-        # Actions
-?>
-<form action="index.php" method="post">
-    <input type="hidden" name="action" value="wake">
-    <input type="hidden"   name="mac" value="<?php echo $entry[1]; ?>">
-    <input type="submit" value="Démarrer" title="Démarrer la machine">
-</form>
-<form action="index.php" method="post">
-    <input type="hidden" name="action" value="upgrade">
-    <input type="hidden"   name="mac" value="<?php echo $entry[1]; ?>">
-    <input type="submit" value="Mettre à jour" title="Mettre à jour">
-</form>
-<form action="index.php" method="post">
-    <input type="hidden" name="action" value="upgradeAPT">
-    <input type="hidden"   name="mac" value="<?php echo $entry[1]?>;">
-    <input type="submit" value="Mettre à jour + Apt" title="Mettre à jour + apt">
-</form>
-<?php
-        echo "</td></tr>";
-    }
-}
+extract($_POST);
+if(!isset($action)){
+    $lines=explode(PHP_EOL, shell_exec("../scripts/get_registry.sh"));
 ?>
-</table>
-<pre>
-<?php json_encode($registry); ?>
-</pre>
-
-<?php
-    extract($_POST);
-    if(!isset($action)){
-        exit();
+    <h1> Interface de gestion des postes </h1>
+    <p> <?php echo count($lines); ?> postes sont inscrits sur ce serveur </p>
+    <h2> Actions globables </h2>
+    <form action="index.php" method="post">
+        <input type="hidden" name="action" value="upgradeAll">
+        <input type="submit" value="Mettre à jour tous les postes" title="Mettre à jour tous les postes">
+    </form>
+    <form action="index.php" method="post">
+        <input type="hidden" name="action" value="upgradeAllApt">
+        <input type="submit" value="Mettre à jour tous les postes avec mises à jour APT" title="Mettre à jour tous les postes avec mises à jour APT">
+    </form>
+    
+    <h2> Gestion des postes </h2>
+    <table>
+    <tr>
+        <th>Nom</th>
+        <th>IP(s)</th>
+        <th>MAC</th>
+        <th>Version Debian</th>
+        <th>Version Primtux</th>
+        <th>État apt</th>
+        <th>État git</th>
+        <th>Date dernier contact</th>
+        <th>Actions</th>
+    </tr>
+    <?php
+    $registry = array();
+    foreach($lines as $line){
+        if($line != ""){
+            $entry=explode(' ', $line);
+            array_push($registry, $entry);
+            # Format date mac name ip [num_apt_upgrade deb_version pt_version git_branch git_update]
+            echo "<tr>";
+            echo "<td>".$entry[2]."</td>";
+            echo "<td> ".$entry[3]."</td>";
+            echo "<td>".$entry[1]."</td>";
+            #echo "<td>".$entry[0]."</td>";
+            if(count($entry) > 4){
+                echo "<td>".$entry[5]."</td>";
+                echo "<td>".$entry[6]."</td>";
+                echo "<td>".$entry[4]." mises à jour en attente</td>";
+                echo "<td> branch ".$entry[7]." ".$entry[8]." commits en retard</td>";
+            }else{
+                echo "<td>NA</td>";
+                echo "<td>NA</td>";
+                echo "<td>NA</td>";
+                echo "<td>NA</td>";
+            }
+            # Last seen
+            echo "<td>".$entry[0]."</td>";
+            echo "<td>";
+            # Actions
+    ?>
+    <form action="index.php" method="post">
+        <input type="hidden" name="action" value="wake">
+        <input type="hidden"   name="mac" value="<?php echo $entry[1]; ?>">
+        <input type="submit" value="Démarrer" title="Démarrer la machine">
+    </form>
+    <form action="index.php" method="post">
+        <input type="hidden" name="action" value="upgrade">
+        <input type="hidden"   name="mac" value="<?php echo $entry[1]; ?>">
+        <input type="submit" value="Mettre à jour" title="Mettre à jour">
+    </form>
+    <form action="index.php" method="post">
+        <input type="hidden" name="action" value="upgradeAPT">
+        <input type="hidden"   name="mac" value="<?php echo $entry[1]?>;">
+        <input type="submit" value="Mettre à jour + Apt" title="Mettre à jour + apt">
+    </form>
+    <?php
+            echo "</td></tr>";
+        }
     }
-    switch($action){
-    case "wake" :
-        echo "<div id='result'><p>Démarrage demandé pour la machine $mac, veuillez patienter</p></div>";
+    ?>
+    </table>
+    <pre>
+    <?php json_encode($registry); ?>
+    </pre>
+    
+    <?php
+    }else{
+        switch($action){
+        case "wake" :
+            echo "<div id='result'><p>Démarrage demandé pour la machine $mac, veuillez patienter</p></div>";
 ?>
-        <script language="javascript">
-        // the wakeonlan is handled via ajax to show timeout progress
-        function sendpost(retry){
-            $.ajax({
-            type: "POST",
-                data: '<?php echo "mac=$mac"?>',
-                url: 'boot.php',
-                timeout: 30000,
-                error: function(reponse){
-                    if(retry > 0){
-                        // We probably have not waited long enough, let retry
-                        $("#result").html("Recherche de la machine sur le réseau.<br/>Merci de patienter encore un peu (max "+retry*5+" sec).") ;
-                        sendpost(retry-1);
-                    }else{
-                        // Actual error
-                        $("#result").html('Erreur : machine absente du réseau après 120 secondes.<br />Pensez à vérifier l\'adresse MAC \'<?php echo "$mac"?>\'') ;
+            <script language="javascript">
+            // the wakeonlan is handled via ajax to show timeout progress
+            function sendpost(retry){
+                $.ajax({
+                type: "POST",
+                    data: '<?php echo "mac=$mac"?>',
+                    url: 'boot.php',
+                    timeout: 30000,
+                    error: function(reponse){
+                        if(retry > 0){
+                            // We probably have not waited long enough, let retry
+                            $("#result").html("Recherche de la machine sur le réseau.<br/>Merci de patienter encore un peu (max "+retry*5+" sec).") ;
+                            sendpost(retry-1);
+                        }else{
+                            // Actual error
+                            $("#result").html('Erreur : machine absente du réseau après 120 secondes.<br />Pensez à vérifier l\'adresse MAC \'<?php echo "$mac"?>\'') ;
+                        }
+                    },
+                    success: function(response) {
+                        // All good !
+                        $("#result").html(response) ;
                     }
-                },
-                success: function(response) {
-                    // All good !
-                    $("#result").html(response) ;
-                }
-        });
-        }
-        // Ask for machine boot with timeout 24*5 = 120 seconds
-        sendpost(24);
-        </script>
+            });
+            }
+            // Ask for machine boot with timeout 24*5 = 120 seconds
+            sendpost(24);
+            </script>
 <?php
-        break;
-    case "upgradeAll" :
-        echo "I should upgradeAll machines, not implemented yet";
-        breaK;
-    case "upgradeAllApt" :
-        echo "I should upgradeAllApt machines, not implemented yet";
-        breaK;
+            break;
+        case "upgradeAll" :
+            echo "I should upgradeAll machines, not implemented yet";
+            breaK;
+        case "upgradeAllApt" :
+            echo "I should upgradeAllApt machines, not implemented yet";
+            breaK;
 
-    case "upgrade" :
-        echo "I should upgrade $mac, not implemented yet";
-        break;
-    case "upgradeAPT" :
-        echo "I should upgrade $mac with apt, not implemented yet";
-        break;
+        case "upgrade" :
+            echo "I should upgrade $mac, not implemented yet";
+            break;
+        case "upgradeAPT" :
+            echo "I should upgrade $mac with apt, not implemented yet";
+            break;
+        }
     }
 ?>
 </div>