diff --git a/.github/workflows/ci-tests.yml b/.github/workflows/ci-tests.yml
index a9b88df..4a8cef7 100644
--- a/.github/workflows/ci-tests.yml
+++ b/.github/workflows/ci-tests.yml
@@ -148,7 +148,7 @@ jobs:
           ADC: ${{ secrets.GCLOUD_APPLICATION_CREDENTIALS }}
         shell: bash
         run: |
-          echo $ADC > ${{ github.workspace }}/adc.json
+          echo $ADC > $BIGQUERY_APPLICATION_CREDENTIALS
       
       - name: Run R CMD check
         uses: r-lib/actions/check-r-package@v2
diff --git a/tests/testthat/setup.R b/tests/testthat/setup.R
index e60357a..ec8cf0b 100644
--- a/tests/testthat/setup.R
+++ b/tests/testthat/setup.R
@@ -5,4 +5,6 @@ bigquery_defaults(
   serviceAccountKeyFile = Sys.getenv("BIGQUERY_APPLICATION_CREDENTIALS")
 )
 
+print(.Options)
+
 options(spark.version = Sys.getenv("SPARK_VERSION", "3.5"))