diff --git a/.github/workflows/ci_test_cleanup.yml b/.github/workflows/ci_test_cleanup.yml
index ce9d69a79..b9408a2b5 100644
--- a/.github/workflows/ci_test_cleanup.yml
+++ b/.github/workflows/ci_test_cleanup.yml
@@ -57,4 +57,4 @@ jobs:
           go run ./cmd/purge/purge.go \
           --user ${{ secrets.CORSO_M356_TEST_USER_ID }} \
           --prefix "Corso_Restore_" \
-          --before ${{ HALF_HOUR_AGO }}
+          --before ${{ env.HALF_HOUR_AGO }}