diff --git a/.forgejo/workflows/sonar.yml b/.forgejo/workflows/sonar.yml
index 710053d..ebd2be6 100644
--- a/.forgejo/workflows/sonar.yml
+++ b/.forgejo/workflows/sonar.yml
@@ -23,12 +23,14 @@ jobs:
       with:
         pollingTimeoutSec: 600
         args: >
-          -Dsonar.projectKey=${{ secrets.SONARQUBE_HOST }}
+          -Dsonar.projectKey=$SONAR_PROJECT_KEY
           -Dsonar.verbose=true
       env:
         SONAR_HOST_URL: ${{ secrets.SONARQUBE_HOST }}
         SONAR_TOKEN: ${{ secrets.SONARQUBE_TOKEN }}
-             # Check the Quality Gate status.
+        SONAR_PROJECT_KEY: ${{ secrets.SONARQUBE_PROJECT_KEY }}
+
+    # Check the Quality Gate status.
     - name: SonarQube Quality Gate check
       id: sonarqube-quality-gate-check
       uses: https://github.com/sonarsource/sonarqube-quality-gate-action@master