diff --git a/src/BizHawk.Client.Common/movie/tasproj/TasMovie.cs b/src/BizHawk.Client.Common/movie/tasproj/TasMovie.cs
index 3edc922e8f..d5e86841bc 100644
--- a/src/BizHawk.Client.Common/movie/tasproj/TasMovie.cs
+++ b/src/BizHawk.Client.Common/movie/tasproj/TasMovie.cs
@@ -75,7 +75,7 @@ namespace BizHawk.Client.Common
 			get => base.StartsFromSavestate;
 			set
 			{
-				Markers.Add(0, value ? "Savestate" : "Power on");
+				Markers.Add(new TasMovieMarker(0, value ? "Savestate" : "Power on"), true);
 				base.StartsFromSavestate = value;
 			}
 		}