diff --git a/salt/common/tools/sbin/so-test b/salt/common/tools/sbin/so-test
index 8e981aecf..b52fa02ac 100755
--- a/salt/common/tools/sbin/so-test
+++ b/salt/common/tools/sbin/so-test
@@ -15,4 +15,4 @@
 #    You should have received a copy of the GNU General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-so-tcpreplay /opt/samples/*
+so-tcpreplay /opt/samples/* 2> /dev/null