diff --git a/.github/workflows/publish-nightly.yml b/.github/workflows/publish-nightly.yml
index 7e1c6ef29..efa855649 100644
--- a/.github/workflows/publish-nightly.yml
+++ b/.github/workflows/publish-nightly.yml
@@ -86,7 +86,7 @@ jobs:
         env:
             AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
             AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
-            R2_ENDPOINT_URL: ${{ env.R2_ENDPOINT_URL }}
+            R2_ENDPOINT_URL: ${{ secrets.R2_ENDPOINT_URL }}
         steps:
             - name: Delete all objects in R2 bucket
               run: |