diff --git a/osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/ControlPointPart.cs b/osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/ControlPointPart.cs
index ba3ac9113e..e76ab71e54 100644
--- a/osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/ControlPointPart.cs
+++ b/osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/ControlPointPart.cs
@@ -20,6 +20,7 @@ namespace osu.Game.Screens.Edit.Components.Timelines.Summary.Parts
         {
             base.LoadBeatmap(beatmap);
 
+            controlPointGroups.UnbindAll();
             controlPointGroups.BindTo(beatmap.Beatmap.ControlPointInfo.Groups);
             controlPointGroups.BindCollectionChanged((sender, args) =>
             {
diff --git a/osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineControlPointDisplay.cs b/osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineControlPointDisplay.cs
index 0da1b43201..13191df13c 100644
--- a/osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineControlPointDisplay.cs
+++ b/osu.Game/Screens/Edit/Compose/Components/Timeline/TimelineControlPointDisplay.cs
@@ -27,6 +27,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
         {
             base.LoadBeatmap(beatmap);
 
+            controlPointGroups.UnbindAll();
             controlPointGroups.BindTo(beatmap.Beatmap.ControlPointInfo.Groups);
             controlPointGroups.BindCollectionChanged((sender, args) =>
             {