diff --git a/src/Perspex.Base/Threading/Dispatcher.cs b/src/Perspex.Base/Threading/Dispatcher.cs
index 9634eeb4a4..3c2480c103 100644
--- a/src/Perspex.Base/Threading/Dispatcher.cs
+++ b/src/Perspex.Base/Threading/Dispatcher.cs
@@ -33,7 +33,7 @@ namespace Perspex.Threading
             _platform.Signaled += _jobRunner.RunJobs;
         }
 
-        public bool CheckAccess() => _platform?.CurrentThreadIsLoopThread() ?? true;
+        public bool CheckAccess() => _platform?.CurrentThreadIsLoopThread ?? true;
 
         public void VerifyAccess()
         {