diff --git a/src/BootstrapBlazor/BootstrapBlazor.csproj b/src/BootstrapBlazor/BootstrapBlazor.csproj
index 8203ac61f79d3906d1c30f347c3ca4b5f9f97675..c4b546a80e72a0b1ac983c5e3bfb8adbf5b1452e 100644
--- a/src/BootstrapBlazor/BootstrapBlazor.csproj
+++ b/src/BootstrapBlazor/BootstrapBlazor.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <IsPackable>true</IsPackable>
     <PackageIcon>logo.png</PackageIcon>
-    <Version>5.0.27</Version>
+    <Version>5.0.28-beta01</Version>
     <PackageReleaseNotes>https://gitee.com/LongbowEnterprise/BootstrapBlazor/wikis</PackageReleaseNotes>
   </PropertyGroup>
 
diff --git a/src/BootstrapBlazor/Components/Upload/InputUpload.razor.cs b/src/BootstrapBlazor/Components/Upload/InputUpload.razor.cs
index 74ff665538548e74a4b55ed12d92d1f61cfe33dd..f1207547f69a66d8aa53a9e79c2b9ebe5406eff2 100644
--- a/src/BootstrapBlazor/Components/Upload/InputUpload.razor.cs
+++ b/src/BootstrapBlazor/Components/Upload/InputUpload.razor.cs
@@ -101,8 +101,6 @@ namespace BootstrapBlazor.Components
         /// <returns></returns>
         protected override async Task OnFileChange(InputFileChangeEventArgs args)
         {
-            await OnFileChange(args);
-
             CurrentFile = new UploadFile()
             {
                 OriginFileName = args.File.Name,
@@ -114,6 +112,8 @@ namespace BootstrapBlazor.Components
             UploadFiles.Clear();
             UploadFiles.Add(CurrentFile);
 
+            await base.OnFileChange(args);
+
             ValidateFile();
 
             if (OnChange != null)