diff a/PDF Office/App.xaml.cs b/PDF Office/App.xaml.cs	(rejected hunks)
@@ -194,10 +194,6 @@
                 Settings.Default.UserDate = new PDFSettings.UserDate();
             }
 
-            if(Settings.Default.AppProperties==null)
-            {
-                Settings.Default.AppProperties = new PDFSettings.APPSettingProperties();
-            }
 
             if (Settings.Default.RecentOpenFiles == null)
             {