diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index df7ae4d4c43..c1aa388507c 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -931,7 +931,7 @@ function top_htmlhead($head, $title='', $disablejs=0, $disablehead=0, $arrayofjs
if (empty($disablehead))
{
print "\n";
-
+ if (GETPOST('dol_basehref')) print ''."\n";
// Displays meta
print ''."\n"; // Evite indexation par robots
print ''."\n";