diff --git a/src/Cnblogs.Architecture.Ddd.Cqrs.Abstractions/ICachableRequest.cs b/src/Cnblogs.Architecture.Ddd.Cqrs.Abstractions/ICachableRequest.cs
index 65c03fd..d805bd0 100644
--- a/src/Cnblogs.Architecture.Ddd.Cqrs.Abstractions/ICachableRequest.cs
+++ b/src/Cnblogs.Architecture.Ddd.Cqrs.Abstractions/ICachableRequest.cs
@@ -8,22 +8,22 @@ public interface ICachableRequest
     /// <summary>
     ///     Configuration for local cache provider.
     /// </summary>
-    CacheBehavior LocalCacheBehavior { get; set; }
+    CacheBehavior LocalCacheBehavior { get; }
 
     /// <summary>
     ///     Configuration for remote cache provider.
     /// </summary>
-    CacheBehavior RemoteCacheBehavior { get; set; }
+    CacheBehavior RemoteCacheBehavior { get; }
 
     /// <summary>
     ///     The expire time for local cache.
     /// </summary>
-    TimeSpan? LocalExpires { get; set; }
+    TimeSpan? LocalExpires { get; }
 
     /// <summary>
     ///     The expire time for remote cache.
     /// </summary>
-    TimeSpan? RemoteExpires { get; set; }
+    TimeSpan? RemoteExpires { get; }
 
     /// <summary>
     ///     Generate key for cache group, return <c>null</c> for no group.
diff --git a/src/Cnblogs.Architecture.Ddd.Cqrs.AspNetCore/QueryEndpointHandler.cs b/src/Cnblogs.Architecture.Ddd.Cqrs.AspNetCore/QueryEndpointHandler.cs
index 5782fda..6bc4051 100644
--- a/src/Cnblogs.Architecture.Ddd.Cqrs.AspNetCore/QueryEndpointHandler.cs
+++ b/src/Cnblogs.Architecture.Ddd.Cqrs.AspNetCore/QueryEndpointHandler.cs
@@ -29,6 +29,11 @@ public QueryEndpointHandler(IMediator mediator)
             return query;
         }
 
+        if (query is not IBaseRequest)
+        {
+            return query;
+        }
+
         var response = await _mediator.Send(query);
         return response;
     }
diff --git a/src/Cnblogs.Architecture.Ddd.Infrastructure.Abstractions/PagedList.cs b/src/Cnblogs.Architecture.Ddd.Infrastructure.Abstractions/PagedList.cs
index dc24ea4..c09aa9d 100644
--- a/src/Cnblogs.Architecture.Ddd.Infrastructure.Abstractions/PagedList.cs
+++ b/src/Cnblogs.Architecture.Ddd.Infrastructure.Abstractions/PagedList.cs
@@ -38,13 +38,21 @@ public PagedList(IReadOnlyCollection<T> items, int pageIndex, int pageSize, int
     /// <param name="items">包含的元素。</param>
     /// <param name="pagingParams">分页参数。</param>
     /// <param name="totalCount">元素总数。</param>
-    public PagedList(IReadOnlyCollection<T> items, PagingParams pagingParams, int totalCount)
+    public PagedList(IReadOnlyCollection<T> items, PagingParams? pagingParams, int totalCount)
     {
         Items = items;
         TotalCount = totalCount;
-        var (pageIndex, pageSize) = pagingParams;
-        PageIndex = pageIndex;
-        PageSize = pageSize;
+        if (pagingParams is null)
+        {
+            PageIndex = 1;
+            PageSize = totalCount;
+        }
+        else
+        {
+            var (pageIndex, pageSize) = pagingParams;
+            PageIndex = pageIndex;
+            PageSize = pageSize;
+        }
     }
 
     /// <summary>