diff --git a/EgwCoreLib.BlazorTest/Pages/TestCalendario.razor.cs b/EgwCoreLib.BlazorTest/Pages/TestCalendario.razor.cs
index 9740292..8f826ee 100644
--- a/EgwCoreLib.BlazorTest/Pages/TestCalendario.razor.cs
+++ b/EgwCoreLib.BlazorTest/Pages/TestCalendario.razor.cs
@@ -25,7 +25,7 @@ namespace EgwCoreLib.BlazorTest.Pages
                 DateTime newDate = dtCurr.AddDays(rnd.Next(-5, 10)).Date;
                 if (!DateCheck.ContainsKey(newDate))
                 {
-                    DateCheck.Add(newDate, "bg-success text-light rounded-circle p-2");
+                    DateCheck.Add(newDate, "bg-danger text-light rounded-circle p-2");
                 }
                 else
                 {
diff --git a/EgwCoreLib.Razor/BarcodeReader.razor.cs b/EgwCoreLib.Razor/BarcodeReader.razor.cs
index 19492c3..7998a3a 100644
--- a/EgwCoreLib.Razor/BarcodeReader.razor.cs
+++ b/EgwCoreLib.Razor/BarcodeReader.razor.cs
@@ -21,7 +21,7 @@ namespace EgwCoreLib.Razor
         /// Close button title
         /// </summary>
         [Parameter]
-        public string CloseBtnTitle { get; set; } = "关闭";
+        public string CloseBtnTitle { get; set; } = "Close";
 
         /// <summary>
         /// Decode All Formats, performance is poor, you can set options.formats to customize
@@ -68,7 +68,7 @@ namespace EgwCoreLib.Razor
         /// Reset button title
         /// </summary>
         [Parameter]
-        public string ResetBtnTitle { get; set; } = "复位";
+        public string ResetBtnTitle { get; set; } = "Reset";
 
         /// <summary>
         /// Save the last used device ID to be called automatically next time
@@ -80,7 +80,7 @@ namespace EgwCoreLib.Razor
         /// Scan button title
         /// </summary>
         [Parameter]
-        public string ScanBtnTitle { get; set; } = "扫码";
+        public string ScanBtnTitle { get; set; } = "Scan";
 
         /// <summary>
         /// Scan result callback method
@@ -92,7 +92,7 @@ namespace EgwCoreLib.Razor
         /// Select device button title
         /// </summary>
         [Parameter]
-        public string SelectDeviceBtnTitle { get; set; } = "选择设备";
+        public string SelectDeviceBtnTitle { get; set; } = "Select Device";
 
         /// <summary>
         /// Use builtin Div
@@ -172,10 +172,10 @@ namespace EgwCoreLib.Razor
             {
                 if (!firstRender) return;
                 Storage = new StorageService(JS);
+                module = await JS.InvokeAsync<IJSObjectReference>("import", "./_content/EgwCoreLib.Razor/BarcodeReader.razor.js");
 #if false
                 module = await JS.InvokeAsync<IJSObjectReference>("import", "./_content/EgwCoreLib.Razor/BarcodeReader.razor.js" + "?v=" + System.Reflection.Assembly.GetExecutingAssembly().GetName().Version); 
 #endif
-                module = await JS.InvokeAsync<IJSObjectReference>("import", "./_content/EgwCoreLib.Razor/BarcodeReader.razor.js" + "?v=" + System.Reflection.Assembly.GetExecutingAssembly().GetName().Version);
                 Instance = DotNetObjectReference.Create(this);
                 if (Options == null)
                 {
diff --git a/EgwCoreLib.Razor/Sorter.razor.cs b/EgwCoreLib.Razor/Sorter.razor.cs
index 2d01887..7e99949 100644
--- a/EgwCoreLib.Razor/Sorter.razor.cs
+++ b/EgwCoreLib.Razor/Sorter.razor.cs
@@ -58,8 +58,8 @@ namespace EgwCoreLib.Razor
         /// </summary>
         protected override void OnParametersSet()
         {
-            isCurrent=ParamName.Equals(CurrParam);
-            cssStyle= isCurrent ? "text-primary" : "text-secondary opacity-25";
+            isCurrent = ParamName.Equals(CurrParam);
+            cssStyle = isCurrent ? "text-primary" : "text-secondary opacity-25";
             currIcon = isCurrent ? (IsAsc ? SortAscCss : SortDescCss) : UnsortCss;
         }
 
@@ -93,7 +93,7 @@ namespace EgwCoreLib.Razor
 
         #region Private Methods
 
-        private async void sortAct()
+        private async Task sortAct()
         {
             IsAsc = !IsAsc;
             await sortReq.InvokeAsync(new SortCallBack() { ParamName = ParamName, IsAscending = IsAsc });