diff --git a/salt/common/tools/sbin/so-index-list b/salt/common/tools/sbin/so-index-list
index dcfebbf58..cf9232150 100755
--- a/salt/common/tools/sbin/so-index-list
+++ b/salt/common/tools/sbin/so-index-list
@@ -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/>.
 
-curl -X GET -k -L https://localhost:9200/_cat/indices?v
+curl -X GET -k -L "https://localhost:9200/_cat/indices?v&s=index"