# Typo in app.yml, possible to salvage my install
**URL:** https://meta.discourse.org/t/typo-in-app-yml-possible-to-salvage-my-install/29058
**Category:** Self-hosting
**Created:** [May 21, 2015, 4:19am UTC](https://meta.discourse.org/t/typo-in-app-yml-possible-to-salvage-my-install/29058 "2015-05-21T04:19:56Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@ajoy39](https://meta.discourse.org/u/ajoy39)
#### Post date: [May 21, 2015, 4:19am UTC](https://meta.discourse.org/t/typo-in-app-yml-possible-to-salvage-my-install/29058/1 "2015-05-21T04:19:56Z")
I made a typo in my DISCOURSE\_HOSTNAME, unfortunately I’m just now realizing this after about 2 hours of general configuration and design work. Didn’t show up until I started uploading images and they were all broken in threads. Is there any way I can fix this without starting from scratch? I looked at some of the config files in the docker container but nothing immediately jumped out.
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### Author:  [@sam](https://meta.discourse.org/u/sam)
#### Post date: [May 21, 2015, 4:23am UTC](https://meta.discourse.org/t/typo-in-app-yml-possible-to-salvage-my-install/29058/2 "2015-05-21T04:23:16Z")
just fix it and rebuild, most stuff should be good .
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### Author:  [@ajoy39](https://meta.discourse.org/u/ajoy39)
#### Post date: [May 21, 2015, 4:24am UTC](https://meta.discourse.org/t/typo-in-app-yml-possible-to-salvage-my-install/29058/3 "2015-05-21T04:24:47Z")
oh jeez, didn’t even realize docker had a rebuild command, I tried running bootstrap again but that obviously did nothing. thanks Sam!
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### Author:  [@zogstrip](https://meta.discourse.org/u/zogstrip)
#### Post date: [May 21, 2015, 8:53am UTC](https://meta.discourse.org/t/typo-in-app-yml-possible-to-salvage-my-install/29058/4 "2015-05-21T08:53:51Z")