diff --git a/htdocs/accountancy/bookkeeping/list.php b/htdocs/accountancy/bookkeeping/list.php
index c54463c544a..b24e7f2b595 100644
--- a/htdocs/accountancy/bookkeeping/list.php
+++ b/htdocs/accountancy/bookkeeping/list.php
@@ -612,7 +612,7 @@ if ($action == 'delbookkeepingyear') {
 			'default' => $deljournal
 	);
 
-	$formconfirm = $form->formconfirm($_SERVER["PHP_SELF"].'?'.$param, $langs->trans('DeleteMvt'), $langs->trans('ConfirmDeleteMvt'), 'delbookkeepingyearconfirm', $form_question, 0, 1, 260);
+	$formconfirm = $form->formconfirm($_SERVER["PHP_SELF"].'?'.$param, $langs->trans('DeleteMvt'), $langs->trans('ConfirmDeleteMvt'), 'delbookkeepingyearconfirm', $form_question, 0, 1, 300);
 	print $formconfirm;
 }
 
diff --git a/htdocs/langs/en_US/accountancy.lang b/htdocs/langs/en_US/accountancy.lang
index 956901982f5..bc6cd99caa4 100644
--- a/htdocs/langs/en_US/accountancy.lang
+++ b/htdocs/langs/en_US/accountancy.lang
@@ -200,7 +200,7 @@ DeleteMvt=Delete Ledger lines
 DelMonth=Month to delete
 DelYear=Year to delete
 DelJournal=Journal to delete
-ConfirmDeleteMvt=This will delete all lines of the Ledger for year and/or from a specific journal. At least one criterion is required.
+ConfirmDeleteMvt=This will delete all lines of the Ledger for the year/month and/or from a specific journal (At least one criterion is required). You will have to reuse the feature 'Registration inaccounting' to have the deleted record back in the ledger.
 ConfirmDeleteMvtPartial=This will delete the transaction from the Ledger (all lines related to same transaction will be deleted)
 FinanceJournal=Finance journal
 ExpenseReportsJournal=Expense reports journal