diff --git a/mRemoteNG/UI/Forms/frmOptions.cs b/mRemoteNG/UI/Forms/frmOptions.cs
index 8583bdb0d..1f2a1a2b0 100644
--- a/mRemoteNG/UI/Forms/frmOptions.cs
+++ b/mRemoteNG/UI/Forms/frmOptions.cs
@@ -5,6 +5,7 @@ using System.Diagnostics;
 using System.Linq;
 using System.Windows.Forms;
 using mRemoteNG.Themes;
+using System.Configuration;
 
 namespace mRemoteNG.UI.Forms
 {
@@ -129,7 +130,7 @@ namespace mRemoteNG.UI.Forms
                 page.SaveSettings();
             }
 
-            Debug.WriteLine(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile);
+            Debug.WriteLine((ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None)).FilePath);
             Settings.Default.Save();
         }