# Project(s) become hidden after deleting the main branch (severe/blocking issue) **URL:** \ **Category:** SonarQube Server / Community Build\ **Tags:** bug, branches\ **Created:** [September 19, 2023, 6:18am UTC](https://community.sonarsource.com/t/project-s-become-hidden-after-deleting-the-main-branch-severe-blocking-issue/99482 "2023-09-19T06:18:58Z")\ **Posts on this page:** 1\ **Showing post:** 10
**Author:** ![Chris](https://dub1.discourse-cdn.com/sonarsource/user_avatar/community.sonarsource.com/chris/32/71589_2.png) [@Chris](https://community.sonarsource.com/u/Chris)\ **Post date:** [September 20, 2023, 9:28pm UTC](https://community.sonarsource.com/t/project-s-become-hidden-after-deleting-the-main-branch-severe-blocking-issue/99482/10 "2023-09-20T21:28:54Z")
Hi, We’ve now released SonarQube 10.2.1 which fixes this problem. See more details here: > [@SonarQube 10.2.1 released](https://community.sonarsource.com/t/sonarqube-10-2-1-released/99671): > > Hi all, SonarSource is pleased to inform you of the release of SonarQube 10.2.1, which fixes two bugs and more specifically a problem with deleting the old main branch after changing the main branch. Release notes are [here](https://sonarsource.atlassian.net/issues/?jql=project%20%3D%2010139%20AND%20fixVersion%20%3D%2014296). Please open new threads for any questions you have. As usual, [download is available at sonarsource.com](https://www.sonarsource.com/products/sonarqube/downloads/). Docker images should be available soon on Docker Hub.   Chris About the change made to the severity in 10.2, it was mentioned in a quite large ticket related to the new Clean Code taxonomy ([SONAR-20023](https://sonarsource.atlassian.net/browse/SONAR-20023)). To give more visibility, we’ve now created some dedicated tickets about the changes applied to the old type and severity: [SONAR-20517](https://sonarsource.atlassian.net/browse/SONAR-20517), [SONAR-20518](https://sonarsource.atlassian.net/browse/SONAR-20518). Thanks for the feedback. Chris --- _[View the full topic](https://community.sonarsource.com/t/project-s-become-hidden-after-deleting-the-main-branch-severe-blocking-issue/99482)._