diff --git a/BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs b/BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs
index ca52af1afd..370a03e529 100644
--- a/BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs
+++ b/BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs
@@ -179,5 +179,10 @@ namespace BizHawk.Client.EmuHawk
 			return FrameRates[system, pal];
 		}
 		// ***************************
+
+		public void UpdateValues()
+		{
+			BranchView.ItemCount = Branches.Count;
+		}
 	}
 }
diff --git a/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs b/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
index 0646b3e9ff..503865f2e4 100644
--- a/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
+++ b/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
@@ -348,6 +348,7 @@ namespace BizHawk.Client.EmuHawk
 			if (!HandleMovieLoadStuff())
 				return false;
 
+			BookMarkControl.UpdateValues();
 			RefreshDialog();
 			return true;
 		}
@@ -366,6 +367,7 @@ namespace BizHawk.Client.EmuHawk
 				HandleMovieLoadStuff();
 				CurrentTasMovie.TasStateManager.Capture(); // Capture frame 0 always.
 
+				BookMarkControl.UpdateValues();
 				RefreshDialog();
 			}
 		}