diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd4956a4..123ee403 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,11 @@
 # 📖 Change Log
 
-## [v2.1.5-2024.05 [Final v2]](https://github.com/torrentpier/torrentpier-lts/tree/v2.1.5-2024.05) (2024-06-04)
-[Full Changelog](https://github.com/torrentpier/torrentpier-lts/compare/v2.1.5-2023.10...v2.1.5-2024.05)
+## [v2.1.5-2024.05-alpha1 [Final v2]](https://github.com/torrentpier/torrentpier-lts/tree/v2.1.5-2024.05-alpha1) (2024-06-04)
+[Full Changelog](https://github.com/torrentpier/torrentpier-lts/compare/v2.1.5-2023.10...v2.1.5-2024.05-alpha1)
 
 **Merged pull requests:**
 
-- Release v2.1.5-2024.05 🎉
+- Release v2.1.5-2024.05-alpha1 🎉
 - Added missing translations
 - Updated UTF8 class up to v2.3.1 [ed2220e](https://github.com/torrentpier/torrentpier-lts/commit/ed2220e6f37e7bf98ab17c46c7ec4422a36ad387) ([belomaxorka](https://github.com/belomaxorka))
 - Block uploading more than one torrent file [33bb006](https://github.com/torrentpier/torrentpier-lts/commit/33bb006965cb22350624c6e89c4d5b39fd93c087) ([belomaxorka](https://github.com/belomaxorka))
diff --git a/library/config.php b/library/config.php
index 8cc05ab1..4ec32dd1 100644
--- a/library/config.php
+++ b/library/config.php
@@ -15,7 +15,7 @@ $domain_name = (!empty($_SERVER['SERVER_NAME'])) ? idn_to_utf8($_SERVER['SERVER_
 $domain_ssl = false; // используется ли SSL сертификат (HTTPS) на сайте
 
 // Version info
-$bb_cfg['tp_version'] = '2.1.5-2024.05 [Final v2]';
+$bb_cfg['tp_version'] = '2.1.5-2024.05-alpha1 [Final v2]';
 $bb_cfg['tp_release_date'] = '04-06-2024';
 $bb_cfg['tp_release_state'] = 'LTS';
 $bb_cfg['tp_zf_version'] = '2.4.13';