diff --git a/.github/sonar_decorator.png b/.github/sonar_decorator.png
new file mode 100644
index 0000000..9a4c529
Binary files /dev/null and b/.github/sonar_decorator.png differ
diff --git a/.github/workflows/pr-main.yml b/.github/workflows/pr-main.yml
deleted file mode 100644
index 406af44..0000000
--- a/.github/workflows/pr-main.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-name: Sonar on PR to main
-
-on:
-  pull_request:
-    branches: [ main ]
-    types: [opened, synchronize, reopened, ready_for_review]
-
-permissions:
-  contents: read
-  checks: write
-  pull-requests: write
-
-jobs:
-  sonar:
-    if: github.event.pull_request.draft == false  # Draft-PRs überspringen
-    runs-on: ubuntu-latest
-    environment: dev
-
-    steps:
-      - name: Checkout (full history for PR analysis)
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0   # wichtig für Sonar PR-Diff
-
-      - name: Set up JDK 21
-        uses: actions/setup-java@v4
-        with:
-          distribution: temurin
-          java-version: '21'
-          cache: maven
-
-      - name: Build & Unit tests
-        run: |
-          mvn -B -T1C -fae \
-            -pl order-backend,product-backend -am \
-            clean verify
-
-      - name: Sonar analysis (Maven)
-        env:
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-        run: |
-          mvn -B -DskipTests sonar:sonar \
-            -Dsonar.login=$SONAR_TOKEN \
-            -Dsonar.qualitygate.wait=true
diff --git a/README.md b/README.md
index 6269fa4..5e5dc6d 100644
--- a/README.md
+++ b/README.md
@@ -15,3 +15,5 @@ Dieses Repo demonstriert ohne echte Business-App eine Testlandschaft für den Ku
   - E2E-Test with Cypress \
 ![Cypress UI](frontend/src/cypress/screenshots/cypress_open.png)
 
+![Sonar PullRequest](.github/sonar_decorator.png)
+