diff --git a/src/frontend/src/content/docs/reference/cli/microsoft-collected-cli-telemetry.mdx b/src/frontend/src/content/docs/reference/cli/microsoft-collected-cli-telemetry.mdx
index ef3c17590..d1d6103f3 100644
--- a/src/frontend/src/content/docs/reference/cli/microsoft-collected-cli-telemetry.mdx
+++ b/src/frontend/src/content/docs/reference/cli/microsoft-collected-cli-telemetry.mdx
@@ -56,6 +56,7 @@ Aspire CLI collects the following data:
 | 13.2 | Ensure .NET SDK install. | Includes .NET SDK version installed. |
 | 13.2 | CLI-related unhandled exceptions. | — |
 | 13.5 | Coding agent detection. | When the CLI is invoked from a known coding agent environment (such as GitHub Copilot, Claude, Cursor, or others), the detected agent name is recorded. Only the known agent name is sent — no environment variable values or other identifying data are included. This data point is omitted entirely when no known coding agent is detected. |
+| 13.6 | Coding agent detection: GitHub Copilot app. | The detector now separately identifies the GitHub Copilot app (the desktop GitHub application acting as an AI agent) as `copilot-app`, in addition to `copilot-cli` when the underlying Copilot CLI environment variables are also present. |
 | 13.5 | AI agent skill usage. | Recorded only for Aspire's own skills and tools. See [AI agent skill usage data](#ai-agent-skill-usage-data). |
 
 ### AI agent skill usage data