diff --git a/MPF.Library/Data/ProcessingQueue.cs b/MPF.Library/Data/ProcessingQueue.cs
index 9fcf92c5..14878b99 100644
--- a/MPF.Library/Data/ProcessingQueue.cs
+++ b/MPF.Library/Data/ProcessingQueue.cs
@@ -61,7 +61,7 @@ namespace MPF.Data
                 {
                     if (this.TokenSource.IsCancellationRequested)
                         break;
-
+                    System.Threading.Thread.Sleep(10);
                     continue;
                 }