diff --git a/htdocs/core/modules/printing/printgcp.modules.php b/htdocs/core/modules/printing/printgcp.modules.php
index ab0ed428a69..be479dd82f7 100644
--- a/htdocs/core/modules/printing/printgcp.modules.php
+++ b/htdocs/core/modules/printing/printgcp.modules.php
@@ -72,8 +72,8 @@ class printing_printgcp extends PrintingDriver
global $bc, $conf, $langs;
$langs->load('printgcp');
$var=true;
- $html = '
';
- $html.= '';
+
+ $html = '
';
$html.= '| '.$langs->trans('GCP_Name').' | ';
$html.= ''.$langs->trans('GCP_displayName').' | ';
$html.= ''.$langs->trans('GCP_Id').' | ';
diff --git a/htdocs/core/modules/printing/printipp.modules.php b/htdocs/core/modules/printing/printipp.modules.php
index 013d9922e10..2e4b4c7161a 100644
--- a/htdocs/core/modules/printing/printipp.modules.php
+++ b/htdocs/core/modules/printing/printipp.modules.php
@@ -131,8 +131,8 @@ class printing_printipp extends PrintingDriver
{
global $bc, $conf, $langs;
$var=true;
- $html = '';
- $html.= '';
+
+ $html = '
';
$html.= '| '.$langs->trans('IPP_Uri').' | ';
$html.= ''.$langs->trans('IPP_Name').' | ';
$html.= ''.$langs->trans('IPP_State').' | ';
diff --git a/htdocs/printing/admin/printing.php b/htdocs/printing/admin/printing.php
index 9db8a55af82..53b192c35e4 100644
--- a/htdocs/printing/admin/printing.php
+++ b/htdocs/printing/admin/printing.php
@@ -208,7 +208,7 @@ if ($mode == 'test' && $user->admin)
print $langs->trans('PrintTestDesc'.$driver)."
\n";
- print '';
+ print '';
if (! empty($driver)) {
require_once DOL_DOCUMENT_ROOT.'/core/modules/printing/'.$driver.'.modules.php';
$classname = 'printing_'.$driver;