diff --git a/.github/workflows/build_windows.yml b/.github/workflows/build_windows.yml
index 7046f3ec2..bfb1229ab 100644
--- a/.github/workflows/build_windows.yml
+++ b/.github/workflows/build_windows.yml
@@ -120,6 +120,11 @@ jobs:
         with:
           cmake: 'cmake'
 
+      - name: Config OR-Tools URL
+        run: |
+          echo "ORTOOLS_URL=https://github.com/rte-france/or-tools/releases/download/v9.8-rte1.0/ortools_cxx_windows-latest_static_sirius.zip" >> $GITHUB_ENV
+
+      - run: echo ${{env.ORTOOLS_URL}}
       - name: Download pre-compiled librairies
         uses: ./.github/workflows/download-extract-precompiled-libraries-zip
         with: