diff --git a/Assets/Cryville/Crtr/Event/ContainerState.cs b/Assets/Cryville/Crtr/Event/ContainerState.cs
index 70c221a..1ab1c68 100644
--- a/Assets/Cryville/Crtr/Event/ContainerState.cs
+++ b/Assets/Cryville/Crtr/Event/ContainerState.cs
@@ -458,8 +458,8 @@ namespace Cryville.Crtr.Event {
 		static readonly PropSrc _ttimesrc = new PropSrc.Float(() => _ttime);
 		static readonly PropOp _transop = new PropOp.Vector4(v => _trans = v);
 		Vector4 GetTransition(float time, PdtExpression transition) {
-			if (time >= 1 || transition == null)
-				return new Vector4(time, time, time, time);
+			if (time >= 1) return Vector4.one;
+			if (transition == null) return new Vector4(time, time, time, time);
 			_ttime = time;
 			_ttimesrc.Invalidate();
 			ChartPlayer.etor.ContextSelfValue = _ttimesrc;