From 9df56c5c0f5443078084bb8135e1d94e1a7f3bf3 Mon Sep 17 00:00:00 2001
From: Barbara Valdez <34872381+barbaravaldez@users.noreply.github.com>
Date: Thu, 3 Dec 2020 19:17:55 -0800
Subject: [PATCH] Normalize path to change (#13660)

---
 extensions/notebook/src/book/bookPinManager.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/notebook/src/book/bookPinManager.ts b/extensions/notebook/src/book/bookPinManager.ts
index 6df3a9688c..d2e80fef18 100644
--- a/extensions/notebook/src/book/bookPinManager.ts
+++ b/extensions/notebook/src/book/bookPinManager.ts
@@ -52,7 +52,7 @@ export class BookPinManager implements IBookPinManager {
 		let bookPathToChange: string = notebook.book.contentPath;
 
 		let pinnedBooks: IBookNotebook[] = getPinnedNotebooks();
-		let existingBookIndex = pinnedBooks.map(pinnedBookPath => path.normalize(pinnedBookPath?.notebookPath)).indexOf(bookPathToChange);
+		let existingBookIndex = pinnedBooks.map(pinnedBookPath => path.normalize(pinnedBookPath?.notebookPath)).indexOf(path.normalize(bookPathToChange));
 
 		if (existingBookIndex !== -1 && operation === PinBookOperation.Unpin) {
 			pinnedBooks.splice(existingBookIndex, 1);