# Theme asset uploader "remembers" wrong file
**URL:** https://meta.discourse.org/t/theme-asset-uploader-remembers-wrong-file/163858
**Category:** Bug
**Created:** [September 13, 2020, 12:47am UTC](https://meta.discourse.org/t/theme-asset-uploader-remembers-wrong-file/163858 "2020-09-13T00:47:11Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@paulrudy](https://meta.discourse.org/u/paulrudy)
#### Post date: [September 13, 2020, 12:47am UTC](https://meta.discourse.org/t/theme-asset-uploader-remembers-wrong-file/163858/1 "2020-09-13T00:47:11Z")
Hello Discourse team. First bug report, I apologize if I’ve made any mistakes.
1. Upload a font `foo.woff` in the asset uploader in theme settings
2. Delete the asset in the theme settings
3. Rename the font locally to `bar.woff`
4. Upload the renamed font
Expected behavior: Discourse accepts new upload and its name is displayed as `bar.woff`
Buggy behavior: The uploaded file’s name is displayed as `foo.woff`
Note: I am using BackBlaze B2 as my S3 assets storage in conjunction with BunnyCDN.
I’m not sure whether the `bar.woff` is being ignored and instead reassociated with `foo.woff`, or if the `bar.woff` is being renamed to `foo.woff`.
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### Author:  [@codinghorror](https://meta.discourse.org/u/codinghorror)
#### Post date: [September 13, 2020, 2:45am UTC](https://meta.discourse.org/t/theme-asset-uploader-remembers-wrong-file/163858/2 "2020-09-13T02:45:26Z")
Uploaded files (and images) are matched by checksum, so my _guess_ is that it thinks you’re uploading the same file again. If there’s any way to change the checksum of the file, I suspect that would fix the problem, but I realize modifying a font file is a bit .. weird.
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### Author:  [@paulrudy](https://meta.discourse.org/u/paulrudy)
#### Post date: [September 13, 2020, 3:21am UTC](https://meta.discourse.org/t/theme-asset-uploader-remembers-wrong-file/163858/3 "2020-09-13T03:21:28Z")
Yeah, fontland seems like a frightening place. Thanks, I’m glad there’s a reasonable explanation, though. It sounds like the checksum matching might have the added benefit of preventing wasted storage because of duplicate uploads, which would be cool if true.