diff --git a/packages/opencode/src/plugin/github-copilot/copilot.ts b/packages/opencode/src/plugin/github-copilot/copilot.ts
index 9c744db89b29..a82b4886a4db 100644
--- a/packages/opencode/src/plugin/github-copilot/copilot.ts
+++ b/packages/opencode/src/plugin/github-copilot/copilot.ts
@@ -163,6 +163,8 @@ export async function CopilotAuthPlugin(input: PluginInput): Promise<Hooks> {
               "User-Agent": `opencode/${InstallationVersion}`,
               Authorization: `Bearer ${info.refresh}`,
               "Openai-Intent": "conversation-edits",
+              "Copilot-Integration-Id":
+                process.env["OPENCODE_COPILOT_INTEGRATION_ID"] ?? "vscode-chat",
             }
 
             if (isVision) {