diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 565646e1ff8..75a7efe53d2 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -838,7 +838,7 @@ function dol_sanitizeFileName($str, $newstr = '_', $unaccent = 1)
 function dol_sanitizePathName($str, $newstr = '_', $unaccent = 1)
 {
 	$filesystem_forbidden_chars = array('<', '>', '?', '*', '|', '"', '°');
-	return dol_string_nospecial($unaccent ?dol_string_unaccent($str) : $str, $newstr, $filesystem_forbidden_chars);
+	return dol_string_nospecial($unaccent ? dol_string_unaccent($str) : $str, $newstr, $filesystem_forbidden_chars);
 }
 
 /**