# How to change attachment field size up to 200MB?

**URL:** <https://community.nocodb.com/t/how-to-change-attachment-field-size-up-to-200mb/933>\
**Category:** Self-Host\
**Created:** [November 2, 2023, 4:16pm UTC](https://community.nocodb.com/t/how-to-change-attachment-field-size-up-to-200mb/933 "2023-11-02T16:16:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![connor](https://avatars.discourse-cdn.com/v4/letter/c/e99b99/32.png) [@connor](https://community.nocodb.com/u/connor)\
**Post date:** [November 2, 2023, 4:16pm UTC](https://community.nocodb.com/t/how-to-change-attachment-field-size-up-to-200mb/933/1 "2023-11-02T16:16:18Z")

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I saw the doc :[Environment variables | NocoDB](https://docs.nocodb.com/getting-started/self-hosted/environment-variables)

but as **Local user** , and **Win exe file** ,

How to change attachment field size up to 200MB?

Thanks.

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<div class="post-metadata">

**Author:** ![connor](https://avatars.discourse-cdn.com/v4/letter/c/e99b99/32.png) [@connor](https://community.nocodb.com/u/connor)\
**Post date:** [November 3, 2023, 4:50am UTC](https://community.nocodb.com/t/how-to-change-attachment-field-size-up-to-200mb/933/2 "2023-11-03T04:50:32Z")

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Nobody had try change attachment field size ??? werid !!!