diff --git a/Borepin/Borepin/PageModel/AddServerProcess/SelectServerPageModel.cs b/Borepin/Borepin/PageModel/AddServerProcess/SelectServerPageModel.cs
index 42a0f0a..c02997d 100644
--- a/Borepin/Borepin/PageModel/AddServerProcess/SelectServerPageModel.cs
+++ b/Borepin/Borepin/PageModel/AddServerProcess/SelectServerPageModel.cs
@@ -7,6 +7,7 @@ using Prism.Services;
 using Prism.Services.Dialogs;
 using System;
 using System.Globalization;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using System.Windows.Input;
 using Xamarin.Forms;
@@ -69,7 +70,17 @@ namespace Borepin.PageModel.AddServerProcess
 
             try
             {
-                UriBuilder builder = new UriBuilder(Server);
+                string server_address = "";
+                if(Regex.IsMatch(Server, "([a-zA-Z]{2,20}):\\/\\/", RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture, TimeSpan.FromSeconds(1)))
+                {
+                    server_address = Server;
+                }
+                else
+                {
+                    server_address = "http://" + Server;
+                }
+                
+                UriBuilder builder = new UriBuilder(server_address);
                 if (builder.Port == 80)
                 {
                     builder.Port = 59661;
@@ -170,6 +181,10 @@ namespace Borepin.PageModel.AddServerProcess
 
                 LoadData();
             }
+            else
+            {
+                IsBusy = false;
+            }
         }
 
         public override void OnNavigatedFrom(INavigationParameters parameters)