diff --git a/src/vs/workbench/contrib/timeline/browser/timelinePane.ts b/src/vs/workbench/contrib/timeline/browser/timelinePane.ts
index c7c9cc7f99b..7219c0991f1 100644
--- a/src/vs/workbench/contrib/timeline/browser/timelinePane.ts
+++ b/src/vs/workbench/contrib/timeline/browser/timelinePane.ts
@@ -883,6 +883,7 @@ export class TimelinePane extends ViewPane {
 	override setVisible(visible: boolean): void {
 		if (visible) {
 			this.extensionService.activateByEvent('onView:timeline');
+			this.visibilityDisposables?.dispose();
 			this.visibilityDisposables = new DisposableStore();
 
 			this.editorService.onDidActiveEditorChange(this.onActiveEditorChanged, this, this.visibilityDisposables);