diff --git a/.github/workflows/CD-prod.yml b/.github/workflows/CD-prod.yml
index ee81ebe..fe85967 100644
--- a/.github/workflows/CD-prod.yml
+++ b/.github/workflows/CD-prod.yml
@@ -11,6 +11,7 @@ env:
   VITE_FIREBASE_STORAGEBUCKET: ${{ secrets.VITE_FIREBASE_STORAGEBUCKET }}
   VITE_FIREBASE_MESSAGINGSENDERID: ${{ secrets.VITE_FIREBASE_MESSAGINGSENDERID }}
   VITE_FIREBASE_APPID: ${{ secrets.VITE_FIREBASE_APPID }}
+  VITE_EMAIL_USERNAME: ${{ secrets.VITE_EMAIL_USERNAME }}
   VITE_BACKEND_HOST: ${{ secrets.PROD_VITE_BACKEND_HOST }}
   # …and any additional environment variables