diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9a0e831..cbd9316 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,14 @@ jobs:
         pip install --pre dist/*.whl
     - name: Run
       run: |
-        carconnectivity test/integration_test/carConnectivity.json 2>&1 | grep -q 'There was a problem when authenticating with one or multiple services'
+        set +e
+        output=$(carconnectivity test/integration_test/carConnectivity.json 2>&1)
+        echo "$output" | grep -q 'There was a problem when authenticating with one or multiple services'
+        if [ $? -ne 0 ]; then
+          echo "$output"
+          exit 1
+        fi
+        set -e
     - name: Lint
       run: |
         make lint