diff --git a/tests/scripts/prepare_e2e.sh b/tests/scripts/prepare_e2e.sh
index c0fd74f72a..72bbc5cc19 100755
--- a/tests/scripts/prepare_e2e.sh
+++ b/tests/scripts/prepare_e2e.sh
@@ -16,6 +16,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# Exit immediately for non zero status
 set -e
 set -x