diff --git a/pkg/node/bundle.go b/pkg/node/bundle.go
index cba451a..ab71935 100644
--- a/pkg/node/bundle.go
+++ b/pkg/node/bundle.go
@@ -255,7 +255,8 @@ func createTarball(files map[string][]byte) ([]byte, error) {
 	return buffer.Bytes(), nil
 }
 
-// extractTarball extracts a tar archive to a directory, returns first executable found.
+// minerPath, err := extractTarball(tarData, "/tmp/miners/xmrig")
+// if err != nil { return "", nil, err }
 func extractTarball(tarData []byte, destDir string) (string, error) {
 	// Ensure destDir is an absolute, clean path for security checks
 	absDestDir, err := filepath.Abs(destDir)