diff --git a/README.md b/README.md
index f106d3da..e9a32387 100644
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+++ b/README.md
@@ -27,7 +27,7 @@ Discover our curated collections of prompts, instructions, and agents organized
 
 ## MCP Server
 
-To make it easy to add these customizations to your editor, we have created a [MCP Server](https://developer.microsoft.com/blog/announcing-awesome-copilot-mcp-server) that provides a prompt for searching and installing prompts, instructions, agents, and skills directly from this repository. You'll need to have Docker installed and running to run the server.
+To make it easy to add these customizations to your editor, we have created a [MCP Server](https://developer.microsoft.com/blog/announcing-awesome-copilot-mcp-server) that provides a prompt for searching and installing prompts, instructions, agents, and skills directly from this repository. You'll need to have Docker installed and running to run the server. You'll also need to be authenticated with the Container registry via `docker login ghcr.io`.
 
 [![Install in VS Code](https://img.shields.io/badge/VS_Code-Install-0098FF?logo=visualstudiocode&logoColor=white)](https://aka.ms/awesome-copilot/mcp/vscode) [![Install in VS Code Insiders](https://img.shields.io/badge/VS_Code_Insiders-Install-24bfa5?logo=visualstudiocode&logoColor=white)](https://aka.ms/awesome-copilot/mcp/vscode-insiders) [![Install in Visual Studio](https://img.shields.io/badge/Visual_Studio-Install-C16FDE?logo=visualstudio&logoColor=white)](https://aka.ms/awesome-copilot/mcp/vs)