diff --git a/vars/jenkinsPipelineSkeleton.groovy b/vars/jenkinsPipelineSkeleton.groovy
index c0ca30f..5353b8b 100644
--- a/vars/jenkinsPipelineSkeleton.groovy
+++ b/vars/jenkinsPipelineSkeleton.groovy
@@ -30,7 +30,7 @@ def call(String projectName, Map config) {
                 steps {
                     container('maven') {
                         withSonarQubeEnv('SonarQube') {
-                            sh 'mvn clean package sonar:sonar'
+                            sh 'mvn clean package sonar:sonar -Dsonar.projectKey=${projectName}'
                         }
                     }
                 }