diff --git a/gulpfile.js b/gulpfile.js
index 08918dc..45cac24 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -11,7 +11,7 @@
 gulp.registry(hub);
 
 gulp.task('build', gulp.series(gulp.parallel('other', 'webpack:dist')));
-gulp.task('test', gulp.series('karma:single-run'));
+gulp.task('test', gulp.series('karma:single-run', 'remap-istanbul'));
 gulp.task('test:auto', gulp.series('karma:auto-run'));
 gulp.task('serve', gulp.series('webpack:watch', 'watch', 'browsersync'));
 gulp.task('serve:dist', gulp.series('default', 'browsersync:dist'));