diff --git a/share/static/css/main.css b/share/static/css/main.css
index 019258ffbf..d4d1369167 100644
--- a/share/static/css/main.css
+++ b/share/static/css/main.css
@@ -215,7 +215,6 @@ div.ngcp-modal .control-group.error .dataTables_wrapper input[type="text"] {
 .modal-body .control-group .controls input.ngcp_e164_sn {
     width: 67%;
     float: right;
-    width: 43%;
 }
 .modal-body .control-group .controls input.ngcp_time_range {
     width: 43%;