diff --git a/src/Identity/ApiAuthorization.IdentityServer/src/Options/ClientCollection.cs b/src/Identity/ApiAuthorization.IdentityServer/src/Options/ClientCollection.cs
index b34e809eb3..9f3dd10e1d 100644
--- a/src/Identity/ApiAuthorization.IdentityServer/src/Options/ClientCollection.cs
+++ b/src/Identity/ApiAuthorization.IdentityServer/src/Options/ClientCollection.cs
@@ -68,11 +68,13 @@ namespace Microsoft.AspNetCore.ApiAuthorization.IdentityServer
         /// </summary>
         /// <param name="clientId">The client id for the single page application.</param>
         /// <param name="configure">The <see cref="Action{ClientBuilder}"/> to configure the default single page application.</param>
-        public void AddIdentityServerSPA(string clientId, Action<ClientBuilder> configure)
+        public Client AddIdentityServerSPA(string clientId, Action<ClientBuilder> configure)
         {
             var app = ClientBuilder.IdentityServerSPA(clientId);
             configure(app);
-            Add(app.Build());
+            var client = app.Build();
+            Add(client);
+            return client;
         }
 
         /// <summary>
@@ -80,11 +82,13 @@ namespace Microsoft.AspNetCore.ApiAuthorization.IdentityServer
         /// </summary>
         /// <param name="clientId">The client id for the single page application.</param>
         /// <param name="configure">The <see cref="Action{ClientBuilder}"/> to configure the default single page application.</param>
-        public void AddSPA(string clientId, Action<ClientBuilder> configure)
+        public Client AddSPA(string clientId, Action<ClientBuilder> configure)
         {
             var app = ClientBuilder.SPA(clientId);
             configure(app);
-            Add(app.Build());
+            var client = app.Build();
+            Add(client);
+            return client;
         }
 
         /// <summary>
@@ -92,11 +96,13 @@ namespace Microsoft.AspNetCore.ApiAuthorization.IdentityServer
         /// </summary>
         /// <param name="clientId">The client id for the single page application.</param>
         /// <param name="configure">The <see cref="Action{ClientBuilder}"/> to configure the native application.</param>
-        public void AddNativeApp(string clientId, Action<ClientBuilder> configure)
+        public Client AddNativeApp(string clientId, Action<ClientBuilder> configure)
         {
             var app = ClientBuilder.NativeApp(clientId);
             configure(app);
-            Add(app.Build());
+            var client = app.Build();
+            Add(client);
+            return client;
         }
     }
 }