diff --git a/pages/hugo.yml b/pages/hugo.yml
index 5ab13b0..da2f462 100644
--- a/pages/hugo.yml
+++ b/pages/hugo.yml
@@ -44,9 +44,12 @@ jobs:
         id: pages
         uses: actions/configure-pages@v1
       - name: Build with Hugo
+        env:
+          # For maximum backward compatibility with Hugo modules
+          HUGO_ENVIRONMENT: production
+          HUGO_ENV: production
         run: |
           hugo \
-            --environment production \
             --minify \
             --baseURL ${{ steps.pages.outputs.base_url }}
       - name: Upload artifact