diff --git a/src/BootstrapBlazor/Components/AutoFill/AutoFill.razor.cs b/src/BootstrapBlazor/Components/AutoFill/AutoFill.razor.cs
index eeb9fb83ac9..ce48de4a08f 100644
--- a/src/BootstrapBlazor/Components/AutoFill/AutoFill.razor.cs
+++ b/src/BootstrapBlazor/Components/AutoFill/AutoFill.razor.cs
@@ -176,6 +176,7 @@ protected override void OnParametersSet()
         LoadingIcon ??= IconTheme.GetIconByKey(ComponentIcons.LoadingIcon);
 
         _displayText = GetDisplayText(Value);
+        _clientValue = _displayText;//当选中选项或初始化传参时更新一下_clientValue
         Items ??= [];
     }