diff --git a/files/www/cgi-bin/advancednetwork b/files/www/cgi-bin/advancednetwork
index 4d22cd6b..48af9d51 100755
--- a/files/www/cgi-bin/advancednetwork
+++ b/files/www/cgi-bin/advancednetwork
@@ -598,7 +598,7 @@ html.print([[
             const row = document.createElement("tr");
             row.innerHTML = "<td><input type='text' value=''></td><td><input type='text' value=''></td><td><input type='text' value=''></td><td><input type='text' value='0'></td>]]
                 .. (function() local s = "<td" if #layout.ports <= 1 then s = s .. " style='display:none'" end s = s .. "><select>" for pos, port in ipairs(layout.ports) do s = s .. "<option value='" .. port .. "'>" .. pos .. "</option>" end return s .. "</select></td>" end)()
-                .. [[<td><button onclick='xlink_remove(this)'>-</button></td>"
+                .. [[<td><input type='hidden' value=''><button onclick='xlink_remove(this)'>-</button></td>"
             tbody.appendChild(row)
             validate();
         }
@@ -759,7 +759,7 @@ do
     do
         html.print("<option value='" .. port .. "'" .. (xlink.port == port and " selected" or "") .. ">" .. pos .. "</option>")
     end
-    html.print("</td></select>")
+    html.print("</select></td>")
     html.print("<td><input type='hidden' value='" .. xlink.mac .. "'><button onclick='xlink_remove(this)'>-</button></td>")
     html.print("</tr>")
 end