diff --git a/htdocs/core/lib/files.lib.php b/htdocs/core/lib/files.lib.php
index 4d2da5217b6..be5f793974b 100644
--- a/htdocs/core/lib/files.lib.php
+++ b/htdocs/core/lib/files.lib.php
@@ -1795,7 +1795,7 @@ function addFileIntoDatabaseIndex($dir, $file, $fullpathorig = '', $mode = 'uplo
 		if (!empty($conf->global->MAIN_FORCE_SHARING_ON_ANY_UPLOADED_FILE)) {
 			$setsharekey = 1;
 		}
-		
+
 		if ($setsharekey) {
 			require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
 			$ecmfile->share = getRandomPassword(true);