diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelper.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelper.cs
index 2f4440b904..8c4c9465d0 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelper.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelper.cs
@@ -5,6 +5,7 @@ using Microsoft.AspNetCore.Razor.TagHelpers;
 
 namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Form
 {
+    [OutputElementHint("select")]
     public class AbpSelectTagHelper : AbpTagHelper<AbpSelectTagHelper, AbpSelectTagHelperService>
     {
         public ModelExpression AspFor { get; set; }
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelperService.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelperService.cs
index 6050fb91d6..b8cfd60f91 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelperService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelperService.cs
@@ -97,6 +97,7 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Form
 
             var selectTagHelperOutput = await selectTagHelper.ProcessAndGetOutputAsync(GetInputAttributes(context, output), context, "select", TagMode.StartTagAndEndTag);
 
+            selectTagHelperOutput.Content.SetHtmlContent(await output.GetChildContentAsync());
             selectTagHelperOutput.Attributes.AddClass("form-control");
             selectTagHelperOutput.Attributes.AddClass(GetSize(context, output));
             AddDisabledAttribute(selectTagHelperOutput);
diff --git a/framework/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/FormElements.cshtml b/framework/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/FormElements.cshtml
index 6fa9cabb37..4d60a98ea0 100644
--- a/framework/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/FormElements.cshtml
+++ b/framework/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/FormElements.cshtml
@@ -97,7 +97,9 @@
 <div class="demo-with-code">
     <div class="demo-area">
         <abp-input asp-for="@Model.MyModel.EmailAddress" label="Email Address" placeholder="name@example.com" />
-        <abp-select asp-for="@Model.MyModel.City" asp-items="@Model.CityList" label="City" />
+        <abp-select asp-for="@Model.MyModel.City" asp-items="@Model.CityList" label="City">
+            <option value="">Choose a city</option>
+        </abp-select>
         <abp-select asp-for="@Model.MyModel.Cities" asp-items="@Model.CityList" label="Cities" />
         <abp-input asp-for="@Model.MyModel.Description" label="Description" />
     </div>
@@ -140,7 +142,9 @@
             <abp-tab title="Tag Helper" active="true">
                 <pre><code>
 &lt;abp-input asp-for=&quot;@@Model.MyModel.EmailAddress&quot; label=&quot;Email Address&quot; placeholder=&quot;name@example.com&quot; /&gt;
-&lt;abp-select asp-for=&quot;@@Model.MyModel.City&quot; asp-items=&quot;@@Model.CityList&quot; label=&quot;City&quot; /&gt;
+&lt;abp-select asp-for=&quot;@@Model.MyModel.City&quot; asp-items=&quot;@@Model.CityList&quot; label=&quot;City&quot;&gt;
+    &lt;option value=&quot;&quot;&gt;Choose a city&lt;/option&gt;
+&lt;/abp-select&gt;
 &lt;abp-select asp-for=&quot;@@Model.MyModel.Cities&quot; asp-items=&quot;@@Model.CityList&quot; label=&quot;Cities&quot; /&gt;
 &lt;abp-input asp-for=&quot;@@Model.MyModel.Description&quot; label=&quot;Description&quot; /&gt;
 </code></pre>
@@ -155,6 +159,7 @@
     &lt;div class=&quot;form-group&quot;&gt;
         &lt;label for=&quot;MyModel_City&quot;&gt;City&lt;/label&gt;
         &lt;select id=&quot;MyModel_City&quot; name=&quot;MyModel.City&quot; class=&quot;form-control&quot;&gt;
+            &lt;option value=&quot;&quot;&gt;Choose a city&lt;/option&gt;
             &lt;option value=&quot;NY&quot;&gt;New York&lt;/option&gt;
             &lt;option value=&quot;LDN&quot;&gt;London&lt;/option&gt;
             &lt;option value=&quot;IST&quot;&gt;Istanbul&lt;/option&gt;