diff --git a/htdocs/install/mysql/migration/13.0.0-14.0.0.sql b/htdocs/install/mysql/migration/13.0.0-14.0.0.sql
index ac47eb7957c..2a873cd87d9 100644
--- a/htdocs/install/mysql/migration/13.0.0-14.0.0.sql
+++ b/htdocs/install/mysql/migration/13.0.0-14.0.0.sql
@@ -277,8 +277,8 @@ ALTER TABLE llx_payment_salary CHANGE COLUMN fk_user fk_user integer NULL;
 ALTER TABLE llx_payment_salary ADD COLUMN fk_salary integer;
 
 INSERT INTO llx_salary (rowid, ref, fk_user, amount, fk_projet, fk_typepayment, label, datesp, dateep, entity, note, fk_bank, paye) SELECT ps.rowid, ps.rowid, ps.fk_user, ps.amount, ps.fk_projet, ps.fk_typepayment, ps.label, ps.datesp, ps.dateep, ps.entity, ps.note, ps.fk_bank, 1 FROM llx_payment_salary ps WHERE ps.fk_salary IS NULL;
-UPDATE llx_payment_salary as ps SET ps.fk_salary = ps.rowid WHERE ps.fk_salary IS NULL;
-UPDATE llx_payment_salary as ps SET ps.ref = ps.rowid WHERE ps.ref IS NULL;
+UPDATE llx_payment_salary SET fk_salary = rowid WHERE fk_salary IS NULL;
+UPDATE llx_payment_salary SET ref = rowid WHERE ref IS NULL;
 
 ALTER TABLE llx_salary CHANGE paye paye smallint default 0 NOT NULL;