diff --git a/htdocs/compta/bank/class/account.class.php b/htdocs/compta/bank/class/account.class.php
index 01ec205564a..b809445e28b 100644
--- a/htdocs/compta/bank/class/account.class.php
+++ b/htdocs/compta/bank/class/account.class.php
@@ -1296,7 +1296,7 @@ class AccountLine extends CommonObject
                 // No error check. Can fail if category already affected
             }
 
-            $bankline->rappro=1;
+            $this->rappro=1;
 
             $this->db->commit();
             return 1;