diff --git a/Providers/XWebinarProvider.cs b/Providers/XWebinarProvider.cs
index cadc33c..5073f7e 100644
--- a/Providers/XWebinarProvider.cs
+++ b/Providers/XWebinarProvider.cs
@@ -520,7 +520,7 @@ namespace xWebinarService.Providers
             // Since in Resourceable Entities we have to Search on Locales
             // we Must Implement Senario Custom ...
             var totalEntities = await WebinarRepository.GetAllAsync();
-            var itemsTasks = totalEntities.Select(e => ToXWebinarDto(e));
+            var itemsTasks = totalEntities.ToList().Select(e => ToXWebinarDto(e));
             var items = (await Task.WhenAll(itemsTasks)).AsEnumerable();
             // var items = await totalEntities.SelectAsync(async e => await ToXWebinarDto(e));
             var totalItemsCount = items.Count();