diff --git a/backend/sonar-project.properties b/backend/sonar-project.properties
index 41bcaa1..02794ed 100644
--- a/backend/sonar-project.properties
+++ b/backend/sonar-project.properties
@@ -1,4 +1,4 @@
-sonar.projectKey=softwareone-platform_mpt-extension-python-template
+sonar.projectKey=softwareone-platform_swo-extension-playground
 sonar.organization=softwareone-mpt-github
 
 sonar.language=py