# Recalculate due date after the deck's schedule has been changed **URL:** \ **Category:** Scheduling\ **Created:** [November 9, 2023, 12:21pm UTC](https://forums.ankiweb.net/t/recalculate-due-date-after-the-decks-schedule-has-been-changed/36934 "2023-11-09T12:21:23Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![contra](https://avatars.discourse-cdn.com/v4/letter/c/838e76/32.png) [@contra](https://forums.ankiweb.net/u/contra)\ **Post date:** [November 9, 2023, 12:21pm UTC](https://forums.ankiweb.net/t/recalculate-due-date-after-the-decks-schedule-has-been-changed/36934/1 "2023-11-09T12:21:23Z")
I have cards which were earlier set to show with Maximum Interval of 180 days, but at 180 days i was forgetting too many cards, so I decided to change the Maximum Interval to 90 days, but now the cards I studied earlier have due dates more than 90 days also, till then I will forget them, is there any way to recalculate the due date of each card based on history and the maximum interval of New schedule. ---
**Author:** ![dae](https://sea2.discourse-cdn.com/flex002/user_avatar/forums.ankiweb.net/dae/32/65_2.png) [@dae](https://forums.ankiweb.net/u/dae)\ **Post date:** [November 10, 2023, 7:11am UTC](https://forums.ankiweb.net/t/recalculate-due-date-after-the-decks-schedule-has-been-changed/36934/2 "2023-11-10T07:11:02Z")
Deck options are not retroactive, but you can select the cards in the browse screen and use the set due date action to change the due dates/intervals. ---
**Author:** ![system](https://us1.discourse-cdn.com/flex002/uploads/anki2/original/1X/8f1279ababc5879d54e4838989f606cfe55af8c7.jpeg) [@system](https://forums.ankiweb.net/u/system)\ **Post date:** [December 10, 2023, 7:12am UTC](https://forums.ankiweb.net/t/recalculate-due-date-after-the-decks-schedule-has-been-changed/36934/3 "2023-12-10T07:12:02Z")
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