diff --git a/HackTheBox/Readme.md b/HackTheBox/Readme.md
index ce3b2ec..1ef391c 100644
--- a/HackTheBox/Readme.md
+++ b/HackTheBox/Readme.md
@@ -70,6 +70,7 @@ Box
[BlackField](https://github.com/AbdullahRizwan101/CTF-Writeups/blob/master/HackTheBox/BlackField.md) |
[Mantis](https://github.com/AbdullahRizwan101/CTF-Writeups/blob/master/HackTheBox/Mantis.md) |
[Reel](https://github.com/AbdullahRizwan101/CTF-Writeups/blob/master/HackTheBox/Reel.md) |
+[Object](https://github.com/AbdullahRizwan101/CTF-Writeups/blob/master/HackTheBox/Object.md) |
## Insane
Box | OS