diff --git a/src/vs/workbench/contrib/comments/browser/commentThreadZoneWidget.ts b/src/vs/workbench/contrib/comments/browser/commentThreadZoneWidget.ts
index e47f427b4f6..d453166e071 100644
--- a/src/vs/workbench/contrib/comments/browser/commentThreadZoneWidget.ts
+++ b/src/vs/workbench/contrib/comments/browser/commentThreadZoneWidget.ts
@@ -173,7 +173,7 @@ export class ReviewZoneWidget extends ZoneWidget implements ICommentThreadWidget
 
 	public reveal(commentUniqueId?: number, focus: boolean = false) {
 		if (!this._isExpanded) {
-			this.show({ lineNumber: this._commentThread.range.startLineNumber, column: 1 }, 2);
+			this.show({ lineNumber: this._commentThread.range.endLineNumber, column: 1 }, 2);
 		}
 
 		if (commentUniqueId !== undefined) {
@@ -258,7 +258,7 @@ export class ReviewZoneWidget extends ZoneWidget implements ICommentThreadWidget
 
 	public expand(): Promise<void> {
 		this._commentThread.collapsibleState = languages.CommentThreadCollapsibleState.Expanded;
-		const lineNumber = this._commentThread.range.startLineNumber;
+		const lineNumber = this._commentThread.range.endLineNumber;
 
 		this.show({ lineNumber, column: 1 }, 2);
 		return Promise.resolve();