diff --git a/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Components/Tab.razor b/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Components/Tab.razor
index 2e6609ab94..8e9e7b5800 100644
--- a/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Components/Tab.razor
+++ b/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Components/Tab.razor
@@ -1,8 +1,8 @@
-@using BlazorSample.UIInterfaces
+@using BlazorSample.UIInterfaces
 @implements ITab
 
 <li>
-    <a @onclick="Activate" class="nav-link @TitleCssClass" role="button">
+    <a @onclick="ActivateTab" class="nav-link @TitleCssClass" role="button">
         @Title
     </a>
 </li>
@@ -24,8 +24,8 @@
         ContainerTabSet.AddTab(this);
     }
 
-    private void Activate()
+    private void ActivateTab()
     {
-        ContainerTabSet.SetActivateTab(this);
+        ContainerTabSet.SetActiveTab(this);
     }
 }
diff --git a/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Components/TabSet.razor b/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Components/TabSet.razor
index 8ae1332d09..207a547370 100644
--- a/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Components/TabSet.razor
+++ b/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Components/TabSet.razor
@@ -1,4 +1,4 @@
-@using BlazorSample.UIInterfaces
+@using BlazorSample.UIInterfaces
 
 <!-- Display the tab headers -->
 <CascadingValue Value=this>
@@ -22,7 +22,7 @@
     {
         if (ActiveTab == null)
         {
-            SetActivateTab(tab);
+            SetActiveTab(tab);
         }
     }
 
@@ -30,11 +30,11 @@
     {
         if (ActiveTab == tab)
         {
-            SetActivateTab(null);
+            SetActiveTab(null);
         }
     }
 
-    public void SetActivateTab(ITab tab)
+    public void SetActiveTab(ITab tab)
     {
         if (ActiveTab != tab)
         {
diff --git a/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Pages/CascadingValuesParametersTabSet.razor b/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Pages/CascadingValuesParametersTabSet.razor
index 33c22c4911..b0a38b336b 100644
--- a/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Pages/CascadingValuesParametersTabSet.razor
+++ b/aspnetcore/blazor/common/samples/3.x/BlazorServerSample/Pages/CascadingValuesParametersTabSet.razor
@@ -97,7 +97,7 @@ namespace BlazorSample.UIInterfaces
     {
         if (ActiveTab == null)
         {
-            SetActivateTab(tab);
+            SetActiveTab(tab);
         }
     }
 
@@ -105,11 +105,11 @@ namespace BlazorSample.UIInterfaces
     {
         if (ActiveTab == tab)
         {
-            SetActivateTab(null);
+            SetActiveTab(null);
         }
     }
 
-    public void SetActivateTab(ITab tab)
+    public void SetActiveTab(ITab tab)
     {
         if (ActiveTab != tab)
         {
@@ -127,7 +127,7 @@ namespace BlazorSample.UIInterfaces
 @@implements ITab
 
 &lt;li&gt;
-    &lt;a @@onclick="Activate" class="nav-link @@TitleCssClass" role="button"&gt;
+    &lt;a @@onclick="ActivateTab" class="nav-link @@TitleCssClass" role="button"&gt;
         @@Title
     &lt;/a&gt;
 &lt;/li&gt;
@@ -149,9 +149,9 @@ namespace BlazorSample.UIInterfaces
         ContainerTabSet.AddTab(this);
     }
 
-    private void Activate()
+    private void ActivateTab()
     {
-        ContainerTabSet.SetActivateTab(this);
+        ContainerTabSet.SetActiveTab(this);
     }
 }</code></pre>
 
diff --git a/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Components/Tab.razor b/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Components/Tab.razor
index 2e6609ab94..8e9e7b5800 100644
--- a/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Components/Tab.razor
+++ b/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Components/Tab.razor
@@ -1,8 +1,8 @@
-@using BlazorSample.UIInterfaces
+@using BlazorSample.UIInterfaces
 @implements ITab
 
 <li>
-    <a @onclick="Activate" class="nav-link @TitleCssClass" role="button">
+    <a @onclick="ActivateTab" class="nav-link @TitleCssClass" role="button">
         @Title
     </a>
 </li>
@@ -24,8 +24,8 @@
         ContainerTabSet.AddTab(this);
     }
 
-    private void Activate()
+    private void ActivateTab()
     {
-        ContainerTabSet.SetActivateTab(this);
+        ContainerTabSet.SetActiveTab(this);
     }
 }
diff --git a/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Components/TabSet.razor b/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Components/TabSet.razor
index 8ae1332d09..207a547370 100644
--- a/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Components/TabSet.razor
+++ b/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Components/TabSet.razor
@@ -1,4 +1,4 @@
-@using BlazorSample.UIInterfaces
+@using BlazorSample.UIInterfaces
 
 <!-- Display the tab headers -->
 <CascadingValue Value=this>
@@ -22,7 +22,7 @@
     {
         if (ActiveTab == null)
         {
-            SetActivateTab(tab);
+            SetActiveTab(tab);
         }
     }
 
@@ -30,11 +30,11 @@
     {
         if (ActiveTab == tab)
         {
-            SetActivateTab(null);
+            SetActiveTab(null);
         }
     }
 
-    public void SetActivateTab(ITab tab)
+    public void SetActiveTab(ITab tab)
     {
         if (ActiveTab != tab)
         {
diff --git a/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Pages/CascadingValuesParametersTabSet.razor b/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Pages/CascadingValuesParametersTabSet.razor
index 33c22c4911..b0a38b336b 100644
--- a/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Pages/CascadingValuesParametersTabSet.razor
+++ b/aspnetcore/blazor/common/samples/3.x/BlazorWebAssemblySample/Pages/CascadingValuesParametersTabSet.razor
@@ -97,7 +97,7 @@ namespace BlazorSample.UIInterfaces
     {
         if (ActiveTab == null)
         {
-            SetActivateTab(tab);
+            SetActiveTab(tab);
         }
     }
 
@@ -105,11 +105,11 @@ namespace BlazorSample.UIInterfaces
     {
         if (ActiveTab == tab)
         {
-            SetActivateTab(null);
+            SetActiveTab(null);
         }
     }
 
-    public void SetActivateTab(ITab tab)
+    public void SetActiveTab(ITab tab)
     {
         if (ActiveTab != tab)
         {
@@ -127,7 +127,7 @@ namespace BlazorSample.UIInterfaces
 @@implements ITab
 
 &lt;li&gt;
-    &lt;a @@onclick="Activate" class="nav-link @@TitleCssClass" role="button"&gt;
+    &lt;a @@onclick="ActivateTab" class="nav-link @@TitleCssClass" role="button"&gt;
         @@Title
     &lt;/a&gt;
 &lt;/li&gt;
@@ -149,9 +149,9 @@ namespace BlazorSample.UIInterfaces
         ContainerTabSet.AddTab(this);
     }
 
-    private void Activate()
+    private void ActivateTab()
     {
-        ContainerTabSet.SetActivateTab(this);
+        ContainerTabSet.SetActiveTab(this);
     }
 }</code></pre>