diff --git a/.github/workflows/pr-close.yml b/.github/workflows/pr-close.yml
index 6a205cf..c720373 100644
--- a/.github/workflows/pr-close.yml
+++ b/.github/workflows/pr-close.yml
@@ -11,6 +11,11 @@ jobs:
     if: github.event.pull_request.merged == true
     runs-on: ubuntu-latest
     steps:
+    - name: Gets the target repository PR
+      env:
+        PR_BRANCH: ${{ github.head_ref || github.ref_name }}
+      run: |
+        echo REP: $(curl -L -X GET -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.TARGET_REPO_TOKEN }}"  -H "X-GitHub-Api-Version: 2022-11-28"   https://api.github.com/repos/nsarlin-zama/test-target-repo/pulls -d '{ "head": "nsarlin_zama:${PR_BRANCH}", "state": "open" }'  | jq '.[0].url')
     - run: |
         echo PR #${{ github.event.number }} has been merged
 
@@ -20,4 +25,30 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - run: |
-        echo PR #${{ github.event.number }} has been closed without being merged
\ No newline at end of file
+        echo PR #${{ github.event.number }} has been closed without being merged
+
+    - name: Find corresponding Pull Request in the data repo
+      env:
+        PR_BRANCH: ${{ github.head_ref || github.ref_name }}
+      run: |
+        {
+          echo 'DATA_REPO_PR<<EOF'
+          curl -f -L -X GET -H "Accept: application/vnd.github+json"  -H "X-GitHub-Api-Version: 2022-11-28"   https://api.github.com/repos/nsarlin-zama/test-target-repo/pulls -d '{ "head": "nsarlin_zama:${PR_BRANCH}", "state": "open" }'  | jq -e '.[0]'
+          echo EOF
+        } >> "${GITHUB_ENV}"
+
+    - name: Comment on the PR to indicate the reason of the close
+      run: |
+        curl -f -L -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.TARGET_REPO_TOKEN }}" -H "X-GitHub-Api-Version: 2022-11-28" ${{ fromJson(env.DATA_REPO_PR).comments_url }} -d '{ "body": "PR closed because the corresponding PR in main repo was closed: ${{ github.repository }}#${{ github.event.number  }}" }'
+
+    - name: Close the Pull Request in the data repo
+      run: |
+        curl -f -L -X PATCH -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.TARGET_REPO_TOKEN }}" -H "X-GitHub-Api-Version: 2022-11-28" ${{ fromJson(env.DATA_REPO_PR).url }} -d '{ "state": "closed" }'
+
+
+    - name: Delete the associated branch in the data repo
+      env:
+        PR_BRANCH: ${{ github.head_ref || github.ref_name }}
+      run: |
+        curl -L -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.TARGET_REPO_TOKEN }}" -H "X-GitHub-Api-Version: 2022-11-28" https://api.github.com/repos/nsarlin-zama/test-target-repo/branches/${PR_BRANCH}
+
diff --git a/README.md b/README.md
index c6eba6b..81c228f 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,6 @@
 
 This repo showcases how to trigger an Github Actions workflow when a PR has been closed. Additionally it shows how you can distinguish whether the PR has been merged or not.
 
+Test modif
+
 [Additional information](https://brennerm.github.io/posts/trigger-github-actions-on-pr-close.html)