diff --git a/visual-dotnet/SauceLabs.Visual/VisualBuild.cs b/visual-dotnet/SauceLabs.Visual/VisualBuild.cs
index aad5ed2a..eabc43c1 100644
--- a/visual-dotnet/SauceLabs.Visual/VisualBuild.cs
+++ b/visual-dotnet/SauceLabs.Visual/VisualBuild.cs
@@ -15,7 +15,7 @@ public class VisualBuild
         public BuildMode Mode { get; internal set; }
 
         internal bool IsExternal { get; set; } = false;
-        internal Func<Task>? Closer;
+        internal Func<Task>? Close;
 
         internal VisualBuild(string id, string url, BuildMode mode)
         {
diff --git a/visual-dotnet/SauceLabs.Visual/VisualClient.cs b/visual-dotnet/SauceLabs.Visual/VisualClient.cs
index fa08bb1f..55216509 100644
--- a/visual-dotnet/SauceLabs.Visual/VisualClient.cs
+++ b/visual-dotnet/SauceLabs.Visual/VisualClient.cs
@@ -90,7 +90,11 @@ private async Task SetupBuild(Region region, string username, string accessKey,
                 Build = _sharedBuild;
                 var copiedApi = _api.Clone();
                 var buildId = Build.Id;
-                _sharedBuild.Closer = async () => await copiedApi.FinishBuild(buildId);
+                _sharedBuild.Close = async () =>
+                {
+                    await copiedApi.FinishBuild(buildId);
+                    copiedApi.Dispose();
+                };
                 return;
             }
 
@@ -274,9 +278,9 @@ private async Task<string> VisualCheckAsync(string name, VisualCheckOptions opti
         /// </summary>
         public static async Task Cleanup()
         {
-            if (_sharedBuild?.Closer != null)
+            if (_sharedBuild?.Close != null)
             {
-                await _sharedBuild.Closer();
+                await _sharedBuild.Close();
             }
             _sharedBuild = null;
         }