diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 2a4bcbda0..62643dbe6 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -51,7 +51,7 @@ jobs:
     with:
       build_type: pull-request
       traceparent: ${{ needs.telemetry-setup.outputs.traceparent }}
-      default_endpoint: ${{ env.TEMPO_HOST }}
+      default_endpoint: ${{ github.env.TEMPO_HOST }}
 #   conda-cpp-tests:
 #     needs: conda-cpp-build
 #     secrets: inherit