diff --git a/.github/workflows/Docs.yml b/.github/workflows/Docs.yml
index 687f283..018fdf9 100644
--- a/.github/workflows/Docs.yml
+++ b/.github/workflows/Docs.yml
@@ -17,7 +17,9 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install QGIS
-        run: sudo apt-get install qgis
+        run: |
+          sudo apt-get install qgis
+          export QT_QPA_PLATFORM=offscreen
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'