diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3edaca3da..8da155451 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
   release:
     name: release
     runs-on: ubuntu-latest
-    if: ${{ env.GITHUB_REPOSITORY }} == 'stac-utils/pystac'
+    if: ${{ github.repository }} == 'stac-utils/pystac'
     steps:
       - uses: actions/checkout@v2