diff --git a/gulpfile.js b/gulpfile.js
index ef3a289..b56acbb 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -12,6 +12,15 @@ function noop() {
   return through.obj();
 }
 
+gulp.task("prepare", function (done) {
+  if (!fs.existsSync(BUILD)) {
+    fs.mkdirSync(BUILD, {
+      recursive: true,
+    });
+  }
+  done();
+});
+
 gulp.task("favicon-generate", function (done) {
   realFavicon.generateFavicon(
     {
@@ -96,9 +105,12 @@ gulp.task("favicon-check-update", function (done) {
 });
 
 gulp.task("clean", function () {
-  return del(["static/favicon/", "resources"]);
+  return del([BUILD, "static/favicon/", "resources"]);
 });
 
 /* Task series */
 
-gulp.task("favicon", gulp.series("favicon-generate", "favicon-check-update"));
+gulp.task(
+  "favicon",
+  gulp.series("clean", "prepare", "favicon-generate", "favicon-check-update")
+);