# Media Data base
**URL:** https://forums.plex.tv/t/media-data-base/615081
**Category:** Metadata & Adding Files
**Created:** [July 19, 2020, 5:28pm UTC](https://forums.plex.tv/t/media-data-base/615081 "2020-07-19T17:28:14Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@saprice23](https://forums.plex.tv/u/saprice23)
#### Post date: [July 19, 2020, 5:28pm UTC](https://forums.plex.tv/t/media-data-base/615081/1 "2020-07-19T17:28:14Z")
I wonder have any of you had any issues with Plex finding movies in it’s data base? I have had movies that it recognized but when I download a better version of the same movie and delete the older version Plex won’t recognize the new version. Why is that when it’s the same movie? Let me know your thoughts.
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### Author:  [@tom80H](https://forums.plex.tv/u/tom80H)
#### Post date: [July 19, 2020, 10:52pm UTC](https://forums.plex.tv/t/media-data-base/615081/2 "2020-07-19T22:52:52Z")
you’re leaving us a bit in the dark…
did you use the exact same names / folder structure when re-adding the movie? did you at some point since originally adding the movie change the agent of that library?
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### Author:  [@system](https://forums.plex.tv/u/system)
#### Post date: [October 17, 2020, 10:52pm UTC](https://forums.plex.tv/t/media-data-base/615081/3 "2020-10-17T22:52:59Z")
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