diff --git a/.github/workflows/mkdocs-deployment.yml b/.github/workflows/mkdocs-deployment.yml
index 397a7775..15754f5d 100644
--- a/.github/workflows/mkdocs-deployment.yml
+++ b/.github/workflows/mkdocs-deployment.yml
@@ -15,3 +15,4 @@ jobs:
         uses: mhausenblas/mkdocs-deploy-gh-pages@1.16
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          CONFIG_FILE: docs/mkdocs.yml