diff --git a/scripts/install.sh b/scripts/install.sh
index 44429f2..d1ca686 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -13,7 +13,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-set -ex
+set -e
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"