diff --git a/pkgs/applications/editors/vscode/extensions/github.copilot-chat/default.nix b/pkgs/applications/editors/vscode/extensions/github.copilot-chat/default.nix
index 5e13ab158115..d9d9cb24267c 100644
--- a/pkgs/applications/editors/vscode/extensions/github.copilot-chat/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/github.copilot-chat/default.nix
@@ -15,7 +15,7 @@ vscode-utils.buildVscodeMarketplaceExtension {
     description = "GitHub Copilot Chat is a companion extension to GitHub Copilot that houses experimental chat features";
     downloadPage = "https://marketplace.visualstudio.com/items?itemName=GitHub.copilot-chat";
     homepage = "https://github.com/features/copilot";
-    license = lib.licenses.unfree;
+    license = lib.licenses.mit;
     maintainers = [ lib.maintainers.laurent-f1z1 ];
   };
 }