diff --git a/barker/barker/routers/voucher/change.py b/barker/barker/routers/voucher/change.py
index def8392..b80850e 100644
--- a/barker/barker/routers/voucher/change.py
+++ b/barker/barker/routers/voucher/change.py
@@ -15,6 +15,7 @@ from ...models.reprint import Reprint
 from ...models.settle_option import SettleOption
 from ...models.voucher import Voucher
 from ...models.voucher_type import VoucherType
+from ...printing.bill import print_bill
 from ...routers.voucher import do_update_settlements, get_guest_book
 from ...schemas.receive_payment import ReceivePaymentItem as SettleSchema
 from ...schemas.user_token import UserToken
@@ -57,10 +58,11 @@ def change(
             != 0
         )
         if bill_changed:
-            void_and_issue_new_bill(data, u, g, old, db, user)
+            id_ = void_and_issue_new_bill(data, u, g, old, db, user)
         else:
             reprint_bill(id_, user.id_, db)
         db.commit()
+        print_bill(id_, db)
     except SQLAlchemyError as e:
         db.rollback()
         raise HTTPException(
@@ -84,7 +86,7 @@ def void_and_issue_new_bill(
     old: Voucher,
     db: Session,
     user: UserToken,
-):
+) -> uuid.UUID:
     update_table = u
     guest_book = get_guest_book(g, db)
     item: Voucher = do_save(data, old.voucher_type, guest_book, db, user)
@@ -100,3 +102,4 @@ def void_and_issue_new_bill(
             db.add(item.status)
         else:
             db.query(Overview).filter(Overview.voucher_id == old.id).update({Overview.voucher_id: item.id})
+    return item.id