# White screen if no font size
**URL:** https://community.thunkable.com/t/white-screen-if-no-font-size/1252329
**Category:** Questions about Thunkable X
**Created:** [April 29, 2021, 8:43am UTC](https://community.thunkable.com/t/white-screen-if-no-font-size/1252329 "2021-04-29T08:43:04Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@codeswept](https://community.thunkable.com/u/codeswept)
#### Post date: [April 29, 2021, 8:43am UTC](https://community.thunkable.com/t/white-screen-if-no-font-size/1252329/1 "2021-04-29T08:43:05Z")
I might have missed a discussion about this(sorry if i am writing about an existing issue). Whenever i delete the font size of a label intending to use a different one, my screen wipes white.
Is this a known bug?
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### Author:  [@codeemaker](https://community.thunkable.com/u/codeemaker)
#### Post date: [April 29, 2021, 9:35am UTC](https://community.thunkable.com/t/white-screen-if-no-font-size/1252329/2 "2021-04-29T09:35:21Z")
Yes
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### Author:  [@muneer](https://community.thunkable.com/u/muneer)
#### Post date: [April 29, 2021, 1:12pm UTC](https://community.thunkable.com/t/white-screen-if-no-font-size/1252329/3 "2021-04-29T13:12:03Z")
See this
> [@Blank screen in the design editor when changing the font size attribute](https://community.thunkable.com/t/blank-screen-in-the-design-editor-when-changing-the-font-size-attribute/1249325):
>
> Hello, I noticed that when you delete the value in the font size attribute using the backspace, the design screen turns white
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### Author:  [@ioannis](https://community.thunkable.com/u/ioannis)
#### Post date: [November 8, 2024, 1:22pm UTC](https://community.thunkable.com/t/white-screen-if-no-font-size/1252329/4 "2024-11-08T13:22:51Z")