diff --git a/.github/workflows/publish-to-pypi.yml b/.github/workflows/publish-to-pypi.yml
index d04a384..08de7d5 100644
--- a/.github/workflows/publish-to-pypi.yml
+++ b/.github/workflows/publish-to-pypi.yml
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: build_wheels
     environment:
-      name: pypi
+      name: release
       url: https://pypi.org/p/synphot
     permissions:
       id-token: write  # IMPORTANT: mandatory for trusted publishing