diff --git a/.github/workflows/performance.yaml b/.github/workflows/performance.yaml
index 8ca91bd1..e75727a0 100644
--- a/.github/workflows/performance.yaml
+++ b/.github/workflows/performance.yaml
@@ -11,6 +11,17 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Check that env vars are set
+        run: echo $WIND_TUNNEL_TEST
+
+      - name: Check that secrets are set
+        run: |
+          if [[ -z "$CACHIX_HOLOCHAIN_WIND_TUNNEL" ]]; then
+            echo "Not set"
+          else
+            echo "Set"
+          fi
+
       - name: Smoke test - zome_call_single_value
         run: |
           # Start a sandbox conductor and run it in the background