diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 622000b..7174c87 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -28,6 +28,7 @@ jobs:
     - name: Install and Build 🔧
       run: |
         npm install -g mermaid.cli
+        export JEKYLL_ENV=production
         bundle exec jekyll build
     - name: Deploy 🚀
       if: github.event_name != 'pull_request'