# Error: make sure the validation method returns the correct output

**URL:** <https://forum.rasa.com/t/error-make-sure-the-validation-method-returns-the-correct-output/51461>\
**Category:** Rasa Open Source\
**Created:** [February 20, 2022, 11:45am UTC](https://forum.rasa.com/t/error-make-sure-the-validation-method-returns-the-correct-output/51461 "2022-02-20T11:45:55Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![ChrisRahme](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/chrisrahme/32/15572_2.png) [@ChrisRahme](https://forum.rasa.com/u/ChrisRahme)\
**Post date:** [February 20, 2022, 9:08pm UTC](https://forum.rasa.com/t/error-make-sure-the-validation-method-returns-the-correct-output/51461/14 "2022-02-20T21:08:56Z")

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Split this topic on February 20, 2022, 9:08pm UTC

A post was split to a new topic: [Required slot is not being set the second time](https://forum.rasa.com/t/required-slot-is-not-being-set-the-second-time/51464)

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_[View the full topic](https://forum.rasa.com/t/error-make-sure-the-validation-method-returns-the-correct-output/51461)._