diff --git a/dev/DevWinUI/Services/NavigationService/Services/DataSource.cs b/dev/DevWinUI/Services/NavigationService/Services/DataSource.cs
index ecb8048..00bdfe3 100644
--- a/dev/DevWinUI/Services/NavigationService/Services/DataSource.cs
+++ b/dev/DevWinUI/Services/NavigationService/Services/DataSource.cs
@@ -56,19 +56,6 @@ public async Task<IEnumerable<DataGroup>> GetGroupsAsync(string jsonFilePath, Pa
 
         return _instance.Groups;
     }
-
-    /// <summary>
-    /// Load Assets\NavViewMenu\AppData.json
-    /// </summary>
-    /// <returns></returns>
-    public async Task<IEnumerable<DataGroup>> GetGroupsAsync()
-    {
-        _jsonFilePath = @"Assets\NavViewMenu\AppData.json";
-        _pathType = PathType.Relative;
-        await _instance.GetControlInfoDataAsync();
-
-        return _instance.Groups;
-    }
     
     public static async Task<DataGroup> GetGroupAsync(string uniqueId)
     {
@@ -170,4 +157,4 @@ public static async Task<string> LoadText(string filePath, PathType pathType)
         }
         return await FileIO.ReadTextAsync(file);
     }
-}
\ No newline at end of file
+}
diff --git a/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.Builder.cs b/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.Builder.cs
index a9de138..f7b6179 100644
--- a/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.Builder.cs
+++ b/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.Builder.cs
@@ -20,21 +20,24 @@ public JsonNavigationService ConfigureJsonFile(string jsonFilePath, PathType pat
         ConfigJsonBase(jsonFilePath, pathType, orderItems);
         return this;
     }
-
+    public JsonNavigationService ConfigureJsonFile()
+    {
+        EnsureInitialized();
+        ConfigJsonBase(@"Assets\NavViewMenu\AppData.json", PathType.Relative, OrderItemsType.AscendingTopLevel);
+        return this;
+    }
     public JsonNavigationService ConfigureJsonFile(string jsonFilePath)
     {
         EnsureInitialized();
         ConfigJsonBase(jsonFilePath, PathType.Relative, OrderItemsType.AscendingTopLevel);
         return this;
     }
-
     public JsonNavigationService ConfigureJsonFile(string jsonFilePath, OrderItemsType orderItems)
     {
         EnsureInitialized();
         ConfigJsonBase(jsonFilePath, PathType.Relative, orderItems);
         return this;
     }
-
     public JsonNavigationService ConfigureJsonFile(string jsonFilePath, PathType pathType)
     {
         EnsureInitialized();
diff --git a/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.Configs.cs b/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.Configs.cs
index afa1d20..ca2fb6b 100644
--- a/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.Configs.cs
+++ b/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.Configs.cs
@@ -8,11 +8,9 @@ public partial class JsonNavigationService
     private async void ConfigJsonBase(string jsonFilePath, PathType pathType, OrderItemsType orderItems)
     {
         JsonFilePath = jsonFilePath;
-        await DataSource.Instance.GetGroupsAsync();
+        await DataSource.Instance.GetGroupsAsync(jsonFilePath, pathType);
 
         AddNavigationMenuItems(orderItems);
-
-        EnsureNavigationSelection(_defaultPage?.ToString());
     }
 
     private void ConfigAutoSuggestBox(AutoSuggestBox autoSuggestBox, bool useItemTemplate = true, string autoSuggestBoxNotFoundString = null, string autoSuggestBoxNotFoundImagePath = null)
diff --git a/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.NavigationView.cs b/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.NavigationView.cs
index 56757e9..6ee4320 100644
--- a/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.NavigationView.cs
+++ b/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.NavigationView.cs
@@ -91,6 +91,8 @@ private void AddNavigationMenuItems(OrderItemsType orderItems)
                 }
             }
         }
+
+        EnsureNavigationSelection(_defaultPage?.ToString());
     }
 
     private IEnumerable<DataGroup> GetOrderedDataGroups(OrderItemsType orderItems)
diff --git a/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.cs b/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.cs
index a6824be..9ccb65b 100644
--- a/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.cs
+++ b/dev/DevWinUI/Services/NavigationService/Services/JsonNavigationService/JsonNavigationService.cs
@@ -12,10 +12,10 @@ private void InitializeBase(NavigationView navigationView, Frame frame, Dictiona
         this.Frame = frame ?? throw new ArgumentNullException(nameof(frame));
         this._pageKeyToTypeMap = pages ?? throw new ArgumentNullException(nameof(pages));
 
-        _navigationView.BackRequested -= OnBackRequested;
-        _navigationView.BackRequested += OnBackRequested;
-        _navigationView.SelectionChanged -= OnSelectionChanged;
-        _navigationView.SelectionChanged += OnSelectionChanged;
+        _navigationView.BackRequested -= OnNavigationViewBackRequested;
+        _navigationView.BackRequested += OnNavigationViewBackRequested;
+        _navigationView.SelectionChanged -= OnNavigationViewSelectionChanged;
+        _navigationView.SelectionChanged += OnNavigationViewSelectionChanged;
 
         var settingItem = (NavigationViewItem)SettingsItem;
         if (settingItem != null)
@@ -26,6 +26,7 @@ private void InitializeBase(NavigationView navigationView, Frame frame, Dictiona
         FrameNavigated -= OnNavigated;
         FrameNavigated += OnNavigated;
     }
+
     private void OnNavigated(object sender, NavigationEventArgs e)
     {
         _navigationView.IsBackEnabled = CanGoBack;
@@ -56,8 +57,8 @@ public void Reset()
         {
             _navigationView.MenuItems?.Clear();
             _navigationView.FooterMenuItems?.Clear();
-            _navigationView.BackRequested -= OnBackRequested;
-            _navigationView.SelectionChanged -= OnSelectionChanged;
+            _navigationView.BackRequested -= OnNavigationViewBackRequested;
+            _navigationView.SelectionChanged -= OnNavigationViewSelectionChanged;
         }
 
         _pageKeyToTypeMap?.Clear();
@@ -67,7 +68,7 @@ public void Reset()
         Frame = null;
     }
 
-    private void OnSelectionChanged(NavigationView sender, NavigationViewSelectionChangedEventArgs args)
+    private void OnNavigationViewSelectionChanged(NavigationView sender, NavigationViewSelectionChangedEventArgs args)
     {
         if (args.IsSettingsSelected)
         {
@@ -103,12 +104,12 @@ public void UnregisterEvents()
     {
         if (_navigationView != null)
         {
-            _navigationView.BackRequested -= OnBackRequested;
-            _navigationView.SelectionChanged -= OnSelectionChanged;
+            _navigationView.BackRequested -= OnNavigationViewBackRequested;
+            _navigationView.SelectionChanged -= OnNavigationViewSelectionChanged;
         }
     }
 
-    private void OnBackRequested(NavigationView sender, NavigationViewBackRequestedEventArgs args) => GoBack();
+    private void OnNavigationViewBackRequested(NavigationView sender, NavigationViewBackRequestedEventArgs args) => GoBack();
 
     private void OnAutoSuggestBox_QuerySubmitted(AutoSuggestBox sender, AutoSuggestBoxQuerySubmittedEventArgs args)
     {