diff --git a/htdocs/compta/tva/class/tva.class.php b/htdocs/compta/tva/class/tva.class.php
index 9dce58171ae..d6efb35ef2f 100644
--- a/htdocs/compta/tva/class/tva.class.php
+++ b/htdocs/compta/tva/class/tva.class.php
@@ -345,8 +345,8 @@ class Tva extends CommonObject
 				$this->fk_user_creat = $obj->fk_user_creat;
 				$this->fk_user_modif = $obj->fk_user_modif;
 				$this->fk_account = $obj->fk_account;
-				$this->fk_type = !empty($obj->fk_type) ? $obj->fk_type : "";
-				$this->rappro  = !empty($obj->fk_type) ? $obj->rappro : "";
+				$this->fk_type = empty($obj->fk_type) ? "" : $obj->fk_type;
+				$this->rappro  = empty($obj->rappro) ? "" : $obj->rappro;
 			}
 			$this->db->free($resql);