diff --git a/htdocs/takepos/ajax.php b/htdocs/takepos/ajax.php
index 9586e71fd18..74f69618a0f 100644
--- a/htdocs/takepos/ajax.php
+++ b/htdocs/takepos/ajax.php
@@ -48,12 +48,11 @@ if ($action=="getProducts") {
     $prods = $object->getObjectsInCateg("product");
     echo json_encode($prods);
 }
-
-elseif ($action=="search") {
+elseif ($action=="search" && $term != '') {
     $sql = 'SELECT * FROM '.MAIN_DB_PREFIX.'product';
-    $sql .= ' WHERE entity IN ('.getEntity('product').')';
-    $sql .= ' AND tosell = 1';
-    $sql .= natural_search(array('label','barcode'), $term);
+    $sql.= ' WHERE entity IN ('.getEntity('product').')';
+    $sql.= ' AND tosell = 1';
+    $sql.= natural_search(array('label','barcode'), $term);
     $resql = $db->query($sql);
     $rows = array();
     while ($row = $db->fetch_array($resql)) {
diff --git a/htdocs/takepos/freezone.php b/htdocs/takepos/freezone.php
index ce2c120b63f..4bf96470219 100644
--- a/htdocs/takepos/freezone.php
+++ b/htdocs/takepos/freezone.php
@@ -60,7 +60,7 @@ if ($action=="freezone") echo '<input type="text" id="number" name="number" styl
 if ($action=="addnote") echo '<input type="hidden" id="number" name="number" value="'.$idline.'">';
 ?>
 <input type="hidden" name="place" value="<?php echo $place;?>">
-<input type="button" style="width:15%;font-size: 200%;" value="OK" onclick="Save();">
+<input type="button" class="button" style="width:15%; font-size: 200%;" value="OK" onclick="Save();">
 </center>
 
 </body>
diff --git a/htdocs/takepos/takepos.php b/htdocs/takepos/takepos.php
index d9e25688fc3..e02f14d8384 100644
--- a/htdocs/takepos/takepos.php
+++ b/htdocs/takepos/takepos.php
@@ -26,7 +26,7 @@ if (! defined('NOREQUIREMENU'))		define('NOREQUIREMENU', '1');
 if (! defined('NOREQUIREHTML'))		define('NOREQUIREHTML', '1');
 if (! defined('NOREQUIREAJAX'))		define('NOREQUIREAJAX', '1');
 
-$_GET['theme']="md"; // Force theme. MD theme provides better look and feel to TakePOS
+//$_GET['theme']="md"; // Force theme. MD theme provides better look and feel to TakePOS
 
 require '../main.inc.php';	// Load $user and permissions
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';