diff --git a/htdocs/core/class/cunits.class.php b/htdocs/core/class/cunits.class.php
index 7259592ed41..102bbbda652 100644
--- a/htdocs/core/class/cunits.class.php
+++ b/htdocs/core/class/cunits.class.php
@@ -429,7 +429,7 @@ class CUnits // extends CommonObject
 		if ($mode == 'short_label') {
 			return dol_getIdFromCode($this->db, $code, 'c_units', 'short_label', 'rowid', 0, ' AND unit_type = "'.$this->db->escape($unit_type).'"');
 		} elseif ($mode == 'code') {
-			return dol_getIdFromCode($this->db, $code, 'c_units', 'code', 'rowid',0, ' AND unit_type = "'. $this->db->escape($unit_type) .'"');
+			return dol_getIdFromCode($this->db, $code, 'c_units', 'code', 'rowid', 0, ' AND unit_type = "'. $this->db->escape($unit_type) .'"');
 		}
 
 		return $code;