# Percona Backup for MongoDB 1.1.3

| Release date | April 14, 2020  |
|------------- | ---------------|
| Installation | [Installing Percona Backup for MongoDB](../installation.md) |


## Improvements

* [PBM-424](https://jira.percona.com/browse/PBM-424): Remove the `--mongodb-uri` arg from `pbm-agent.service` unit file

* [PBM-419](https://jira.percona.com/browse/PBM-419): Resolve restore-blocking issues related to admin.system.version

* [PBM-417](https://jira.percona.com/browse/PBM-417): Improve pbm control collection etc. metadata for restores

## Bugs Fixed

* [PBM-425](https://jira.percona.com/browse/PBM-425): pbm-agent could fail when restoring

* [PBM-430](https://jira.percona.com/browse/PBM-430): S3 store resync didn’t work if the store had a prefix

* [PBM-438](https://jira.percona.com/browse/PBM-438): `pbm list --size=5` worked in reverse