1 files changed, 2 insertions, 0 deletions

diff --git a/client/src/app/videos/+video-watch/comment/video-comments.component.ts b/client/src/app/videos/+video-watch/comment/video-comments.component.ts
index 3743cd228..3707a4094 100644
--- a/client/src/app/videos/+video-watch/comment/video-comments.component.ts
+++ b/client/src/app/videos/+video-watch/comment/video-comments.component.ts
@@ -148,6 +148,8 @@ export class VideoCommentsComponent implements OnInit, OnChanges, OnDestroy {
           // Delete the thread
           this.comments = this.comments.filter(c => c.id !== commentToDelete.id)
           this.componentPagination.totalItems--
+
+          if (this.highlightedThread.id === commentToDelete.id) this.highlightedThread = undefined
         },
 
         err => this.notificationsService.error(this.i18n('Error'), err.message)