diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index eaea0dc420c..707430e36e7 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -1160,6 +1160,7 @@ function top_htmlhead($head, $title='', $disablejs=0, $disablehead=0, $arrayofjs
print "\n";
if (GETPOST('dol_basehref','alpha')) print ''."\n";
// Displays meta
+ print ''."\n";
print ''."\n"; // Do not index
print ''."\n"; // Scale for mobile device
print ''."\n";