diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 29624fed..50c0f8e7 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -224,7 +224,10 @@ jobs:
         env:
           TF_ACC: "1"
         if: ${{ github.event_name == 'pull_request' }}
-        run: make test-acceptance-tf
+        run: |
+          TF_ACC_SERVICE_ACCOUNT_FILE=~/.service_account.json
+          export TF_ACC_SERVICE_ACCOUNT_FILE
+          make test-acceptance-tf
 
       - name: Check coverage threshold
         shell: bash