diff --git a/Runtime/DisguiseRenderStream.cs b/Runtime/DisguiseRenderStream.cs
index cebe3b7..d034241 100644
--- a/Runtime/DisguiseRenderStream.cs
+++ b/Runtime/DisguiseRenderStream.cs
@@ -62,6 +62,11 @@ struct RenderStreamGfxUpdate { }
         protected virtual void Initialize()
         {
             PlayerLoopExtensions.RegisterUpdate<TimeUpdate.WaitForLastPresentationAndUpdateTime, RenderStreamUpdate>(AwaitFrame);
+            InitializeGfxResources();
+        }
+        
+        protected void InitializeGfxResources()
+        {
             PlayerLoopExtensions.RegisterUpdate<Update.ScriptRunBehaviourUpdate, RenderStreamGfxUpdate>(UpdateGfxResources);
         }
 
diff --git a/Runtime/DisguiseRenderStreamWithClustercs.cs b/Runtime/DisguiseRenderStreamWithClustercs.cs
index 62cd7c5..fb08365 100644
--- a/Runtime/DisguiseRenderStreamWithClustercs.cs
+++ b/Runtime/DisguiseRenderStreamWithClustercs.cs
@@ -106,6 +106,8 @@ protected override void Initialize()
                 default:
                     throw new ArgumentOutOfRangeException();
             }
+
+            InitializeGfxResources();
         }
 
         void PublishEmitterEvents() => m_FrameDataBus.Publish(LatestFrameData);