diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bbaaced..7f82580 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -49,6 +49,7 @@ jobs:
           restore-keys: ${{ runner.os }}-m2
       - name: Build with Maven
         run: mvn -B -C verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar "-Dsonar.projectKey=nhenneaux_resilient-httpclient"
+        if: ${{ matrix.java }} == 21 $$ ${{ matrix.os }} == "ubuntu-latest"
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}