diff --git a/auth/ldap/config.html b/auth/ldap/config.html
index e7f4aeaa78a..f0b295440f1 100644
--- a/auth/ldap/config.html
+++ b/auth/ldap/config.html
@@ -462,7 +462,7 @@ if (!function_exists('ldap_connect')) { // Is php4-ldap really there?
 </tr>
 <tr valign="top">
     <td align="right"><label for="ntlmsso_subnet"><?php print_string('auth_ntlmsso_subnet_key','auth') ?></label></td>
-    <td><input name="ntlmsso_subnet" id="ntlmsso_subnet" type="text" size="30" value="<?php p($config->ntlmsso_subnet) ?>"
+    <td><input name="ntlmsso_subnet" id="ntlmsso_subnet" type="text" size="30" value="<?php p($config->ntlmsso_subnet) ?>" />
     </td>
     <td>
     <?php print_string('auth_ntlmsso_subnet','auth') ?>