diff --git a/gulpfile.js b/gulpfile.js
index 03a1b4b0..32653734 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -125,7 +125,7 @@ gulp.task('test', gulp.series(
 
 gulp.task('default', gulp.series(gulp.parallel('js', 'css'), 'test'))
 
-gulp.task('build', gulp.series(gulp.parallel('js', 'css'))
+gulp.task('build', gulp.parallel('js', 'css'))
 
 gulp.task('package', gulp.series('default', () =>