# Randomly changing Column Type

**URL:** <https://community.glideapps.com/t/randomly-changing-column-type/65383>\
**Category:** Ask for Help\
**Created:** [August 25, 2023, 9:38am UTC](https://community.glideapps.com/t/randomly-changing-column-type/65383 "2023-08-25T09:38:20Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![PrinzPhotography](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/prinzphotography/32/62787_2.png) [@PrinzPhotography](https://community.glideapps.com/u/PrinzPhotography)\
**Post date:** [August 25, 2023, 9:38am UTC](https://community.glideapps.com/t/randomly-changing-column-type/65383/1 "2023-08-25T09:38:20Z")

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Does anyone has problems with randomly changing column types? I have an Attachment column in Airtable. First, it was an array column in Glide. A week ago it changed to an url column, which changed my whole work. Now i changed all of my workflows to work with the url column, and some of the url columns changed back to array columns.

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**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\
**Post date:** [August 26, 2023, 2:30am UTC](https://community.glideapps.com/t/randomly-changing-column-type/65383/2 "2023-08-26T02:30:00Z")

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@Brett is this something that the team is aware of? Thank you.

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**Author:** ![Brett](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/brett/32/57219_2.png) [@Brett](https://community.glideapps.com/u/Brett)\
**Post date:** [August 26, 2023, 2:04pm UTC](https://community.glideapps.com/t/randomly-changing-column-type/65383/3 "2023-08-26T14:04:35Z")

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I haven’t heard of anything like this happening, but I will check and make sure.