diff --git a/src/index.ts b/src/index.ts
index 13650af..8527c22 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -366,9 +366,7 @@ export const port = async function (
     const result = await execCompose('port', args, options)
     const [address, port] = result.out.split(':')
     return {
-      exitCode: result.exitCode,
-      out: result.out,
-      err: result.err,
+      ...result,
       result: {
         address,
         port: Number(port)