diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index bfe459fb..19590623 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -45,8 +45,7 @@ jobs:
         env:
           BASEURL: /ospo-guide
           GH_API_TOKEN: ${{ secrets.GH_API_TOKEN }}
-          ELEVENTY_ENV: production
-          production: true
+          NODE_ENV: production
       
       - name: Save 11ty Cache
         uses: actions/cache/save@v4
diff --git a/_data/env.js b/_data/env.js
new file mode 100644
index 00000000..b2d50463
--- /dev/null
+++ b/_data/env.js
@@ -0,0 +1,3 @@
+module.exports = {
+    production: process.env.NODE_ENV === 'production' || process.env.BRANCH === 'main',
+};
\ No newline at end of file