diff --git a/Duplicati/Library/RestAPI/Scheduler.cs b/Duplicati/Library/RestAPI/Scheduler.cs
index 281efc0fd..037af95cf 100644
--- a/Duplicati/Library/RestAPI/Scheduler.cs
+++ b/Duplicati/Library/RestAPI/Scheduler.cs
@@ -152,7 +152,7 @@ namespace Duplicati.Server
         /// </summary>
         public List<Runner.IRunnerData> WorkerQueue
         {
-            get { return (from t in m_worker?.CurrentTasks where t != null select t)?.ToList() ?? []; }
+            get { return m_worker?.CurrentTasks?.Where(t => t != null)?.ToList() ?? []; }
         }
 
         /// <summary>