diff --git a/Scripts/UIParticle.cs b/Scripts/UIParticle.cs
index 82b6960..415dd2e 100644
--- a/Scripts/UIParticle.cs
+++ b/Scripts/UIParticle.cs
@@ -647,7 +647,7 @@ namespace Coffee.UIExtensions
                 // Create ortho-camera.
                 if (!_orthoCamera)
                 {
-                    var go = new GameObject("[generated] UIParticleOverlayCamera") { hideFlags = HideFlags.DontSave };
+                    var go = new GameObject("[generated] UIParticleOverlayCamera") { hideFlags = HideFlags.DontSave | HideFlags.NotEditable };
                     go.SetActive(false);
                     go.transform.SetParent(transform, false);
                     _orthoCamera = go.AddComponent<Camera>();
diff --git a/Scripts/UIParticleRenderer.cs b/Scripts/UIParticleRenderer.cs
index 778d3de..c3381a6 100644
--- a/Scripts/UIParticleRenderer.cs
+++ b/Scripts/UIParticleRenderer.cs
@@ -152,7 +152,7 @@ namespace Coffee.UIExtensions
             // Create renderer object.
             var go = new GameObject("[generated] UIParticleRenderer", typeof(UIParticleRenderer))
             {
-                hideFlags = HideFlags.DontSave,
+                hideFlags = HideFlags.DontSave | HideFlags.NotEditable,
                 layer = parent.gameObject.layer
             };