diff --git a/app/templates/nettools.html b/app/templates/nettools.html
index 049388ef..0ab8161d 100644
--- a/app/templates/nettools.html
+++ b/app/templates/nettools.html
@@ -70,7 +70,7 @@
                 </select>
             </td>
             <td class="padding10 first-collumn">
-                {{ input('nettools_nslookup_server_to', name='server_to', title='Enter IP or Name') }}
+                {{ input('nettools_telnet_server_to', name='server_to', title='Enter IP or Name') }}
                 {{ input('token', value=token, type='hidden') }}
             </td>
             <td class="padding10 first-collumn">
diff --git a/inc/users.js b/inc/users.js
index 41195939..327d8c3f 100644
--- a/inc/users.js
+++ b/inc/users.js
@@ -1392,7 +1392,11 @@ function addGit(dialog_id) {
 	}
 }
 function updateSettings(param, val) {
-	val = val.replace(/\//g, "92");
+	try {
+		val = val.replace(/\//g, "92");
+	} catch (e) {
+		val = val;
+	}
 	toastr.clear();
 	$.ajax( {
 		url: "/app/admin/setting/" + param + "/" + val,