diff --git a/contrib/windows-agent/WindowsAgent/PlanExecutor.cs b/contrib/windows-agent/WindowsAgent/PlanExecutor.cs
index 628eeb4d..0ce7a349 100644
--- a/contrib/windows-agent/WindowsAgent/PlanExecutor.cs
+++ b/contrib/windows-agent/WindowsAgent/PlanExecutor.cs
@@ -97,7 +97,7 @@ namespace Mirantis.Murano.WindowsAgent
 						{
 							currentResults.Add(new ExecutionResult {
 								IsException = false,
-								Result = result.Select(SerializePsObject).Where(obj => obj != null).ToList()
+								Result = result.Where(obj => obj != null).Select(SerializePsObject).ToList()
 							});
 						}
 					}
diff --git a/contrib/windows-agent/WindowsAgent/Program.cs b/contrib/windows-agent/WindowsAgent/Program.cs
index 5aeba8a8..582ceafd 100644
--- a/contrib/windows-agent/WindowsAgent/Program.cs
+++ b/contrib/windows-agent/WindowsAgent/Program.cs
@@ -30,7 +30,7 @@ namespace Mirantis.Murano.WindowsAgent
 		{
 			base.OnStart(args);
 
-			Log.Info("Version 0.5.3");
+			Log.Info("Version 0.5.4");
 
 			this.rabbitMqClient = new RabbitMqClient();