diff --git a/gulpfile.js b/gulpfile.js
index 3a421d9..30f3b02 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -15,12 +15,13 @@ var sourcemaps   = require('gulp-sourcemaps');
 var uglify       = require('gulp-uglify-es').default;
 
 var enabled = {
-    uglify: argv.production,
-    maps: argv.production,
-    failCheck: argv.production,
-    prettyPug: !argv.production,
-    liveReload: !argv.production,
+    chmod: argv.production,
     cleanup: argv.production,
+    failCheck: argv.production,
+    liveReload: !argv.production,
+    maps: argv.production,
+    prettyPug: !argv.production,
+    uglify: argv.production,
 };
 
 var destination = {
@@ -67,7 +68,7 @@ gulp.task('scripts', function() {
         .pipe(gulpif(enabled.uglify, uglify()))
         .pipe(rename({suffix: '.min'}))
         .pipe(gulpif(enabled.maps, sourcemaps.write(".")))
-        .pipe(chmod(644))
+        .pipe(gulpif(enabled.chmod, chmod(644)))
         .pipe(gulp.dest(destination.js))
         .pipe(gulpif(enabled.liveReload, livereload()));
 });
@@ -82,7 +83,7 @@ gulp.task('scripts_tutti', function() {
         .pipe(concat("tutti.min.js"))
         .pipe(gulpif(enabled.uglify, uglify()))
         .pipe(gulpif(enabled.maps, sourcemaps.write(".")))
-        .pipe(chmod(644))
+        .pipe(gulpif(enabled.chmod, chmod(644)))
         .pipe(gulp.dest(destination.js))
         .pipe(gulpif(enabled.liveReload, livereload()));
 });