diff --git a/Source/Editor/Windows/Assets/ParticleSystemWindow.cs b/Source/Editor/Windows/Assets/ParticleSystemWindow.cs
index 358618f80..83be4b43c 100644
--- a/Source/Editor/Windows/Assets/ParticleSystemWindow.cs
+++ b/Source/Editor/Windows/Assets/ParticleSystemWindow.cs
@@ -338,6 +338,8 @@ namespace FlaxEditor.Windows.Assets
                 PlaySimulation = true,
                 Parent = _split2.Panel1
             };
+            _preview.PreviewActor.ShowDebugDraw = true;
+            _preview.ShowDebugDraw = true;
 
             // Timeline
             _timeline = new ParticleSystemTimeline(_preview, _undo)