# How to edit existing Class List for Annotating?

**URL:** https://discuss.roboflow.com/t/how-to-edit-existing-class-list-for-annotating/349
**Category:** 🤝  Community Help
**Created:** [April 20, 2022, 11:08am UTC](https://discuss.roboflow.com/t/how-to-edit-existing-class-list-for-annotating/349 "2022-04-20T11:08:52Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![Q-Developer](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/q-developer/32/233_2.png) [@Q-Developer](https://discuss.roboflow.com/u/Q-Developer)
#### Post date: [April 20, 2022, 11:08am UTC](https://discuss.roboflow.com/t/how-to-edit-existing-class-list-for-annotating/349/1 "2022-04-20T11:08:52Z")

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Hi,  
I’ve prepared a Class List in order to use annotating the images. Now, some of the definitions are not necessary any more. How to edit or completely remove them form Class List?  
Thanks in advance.

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### Author: ![anon59033456](https://avatars.discourse-cdn.com/v4/letter/a/a88e57/32.png) [@anon59033456](https://discuss.roboflow.com/u/anon59033456)
#### Post date: [April 20, 2022, 1:36pm UTC](https://discuss.roboflow.com/t/how-to-edit-existing-class-list-for-annotating/349/2 "2022-04-20T13:36:16Z")

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Hi @Q-Developer

To delete a class list:

1. Generate new version
2. Add preprocessing step
3. Modify Classes
4. Check or uncheck “include” or Override it as a different class name

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### Author: ![BloodyCipher](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/bloodycipher/32/249_2.png) [@BloodyCipher](https://discuss.roboflow.com/u/BloodyCipher)
#### Post date: [April 27, 2022, 6:22pm UTC](https://discuss.roboflow.com/t/how-to-edit-existing-class-list-for-annotating/349/3 "2022-04-27T18:22:07Z")

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Hey Kelly,  
i run out of Credits to train my model for shool, because i used it with the demo the first time.  
can you Help me pls i have to finsh it on Friday.

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### Author: ![anon59033456](https://avatars.discourse-cdn.com/v4/letter/a/a88e57/32.png) [@anon59033456](https://discuss.roboflow.com/u/anon59033456)
#### Post date: [April 27, 2022, 8:34pm UTC](https://discuss.roboflow.com/t/how-to-edit-existing-class-list-for-annotating/349/4 "2022-04-27T20:34:31Z")

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Done! Good luck!

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### Author: ![BloodyCipher](https://yyz1.discourse-cdn.com/flex029/user_avatar/discuss.roboflow.com/bloodycipher/32/249_2.png) [@BloodyCipher](https://discuss.roboflow.com/u/BloodyCipher)
#### Post date: [April 27, 2022, 10:34pm UTC](https://discuss.roboflow.com/t/how-to-edit-existing-class-list-for-annotating/349/5 "2022-04-27T22:34:18Z")

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OMG thank you so much for writing so quickly and for the credits.  
Thank you very very much and I really wish you the best!