diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 88a27c916..d39540e55 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -94,13 +94,20 @@ jobs:
       #   env:
       #     CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}
 
+      - name: Set environment for branch
+        run: |
+          if [[ $GITHUB_REF == 'refs/heads/master' ]]; then
+              echo "BACKEND_DATA_HOST=https://hangar.papermc.io" >> "$GITHUB_ENV"
+          else
+              echo "BACKEND_DATA_HOST=https://hangar.papermc.dev" >> "$GITHUB_ENV"
+          fi
+
       - name: Build frontend
         env:
           # keep these in sync with compose!
           BACKEND_HOST: "http://hangar_backend:8080"
           AUTH_HOST: "https://hangar-auth.papermc.dev"
           PUBLIC_HOST: "https://hangar.papermc.dev"
-          BACKEND_DATA_HOST: "https://hangar.papermc.dev"
           DEBUG: "hangar:*"
         run: (cd frontend && pnpm build)