fix

Components/Pages/Favorites.razor

@@ -9,14 +9,18 @@
 @code {
     public MovieSearch? movies = null;
 
-    protected override async Task OnInitializedAsync()
+    protected override async Task OnAfterRenderAsync(bool firstRender)
     {
-        await ManageFavorite.LoadFavorites();
-        var favoriteMovies = ManageFavorite.GetFavoriteMovies();
-        movies = new MovieSearch
+        if (firstRender)
         {
-            Search = favoriteMovies.ToArray(),
-            TotalResults = favoriteMovies.Count.ToString()
-        };
+            await ManageFavorite.LoadFavorites();
+            var favoriteMovies = ManageFavorite.GetFavoriteMovies();
+            movies = new MovieSearch
+            {
+                Search = favoriteMovies.ToArray(),
+                TotalResults = favoriteMovies.Count.ToString()
+            };
+            StateHasChanged();
+        }
     }
 }