diff --git a/blog/build-your-own-operator-on-macos-2.md b/blog/build-your-own-operator-on-macos-2.md
index 0df85b75..59844456 100644
--- a/blog/build-your-own-operator-on-macos-2.md
+++ b/blog/build-your-own-operator-on-macos-2.md
@@ -6,11 +6,9 @@ In our [previous post](build-your-own-operator-on-macos-1.md), we built a basic
 
 In this follow-up, we'll explore our [cua-agent](https://pypi.org/project/cua-agent) framework - a high-level abstraction that handles all the complexity of VM interaction, screenshot processing, model communication, and action execution automatically.
 
-<video width="100%" controls>
-  <source src="./assets/demo.mp4" type="video/mp4">
-  Your browser does not support the video tag.
-</video>
-
+<div align="center">
+  <video src="https://github.com/user-attachments/assets/0be7e3e3-eead-4646-a4a3-5bb392501ee7" width="600" controls></video>
+</div>
 
 ## What You'll Learn
 
@@ -652,4 +650,4 @@ With the basics covered, you might want to explore:
 - [OpenAI Agent SDK Specification](https://platform.openai.com/docs/api-reference/responses)
 - [Anthropic API Documentation](https://docs.anthropic.com/en/api/getting-started)
 - [UI-TARS GitHub](https://github.com/ByteDance/UI-TARS)
-- [OmniParser GitHub](https://github.com/microsoft/OmniParser)
\ No newline at end of file
+- [OmniParser GitHub](https://github.com/microsoft/OmniParser)