diff --git a/build/Gruntfile.js b/build/Gruntfile.js
index 9715241cd..f0e53b2be 100644
--- a/build/Gruntfile.js
+++ b/build/Gruntfile.js
@@ -590,7 +590,7 @@ module.exports = function(grunt) {
 
     grunt.registerTask('deploy-app-main',               ['prebuild-icons-sprite', 'main-app-init', 'clean:prebuild', 'imagemin', 'less',
                                                             'requirejs', 'concat', 'copy', 'svgmin', 'inline', 'json-minify',
-                                                            'replace:writeVersion', 'replace:prepareHelp', 'clean:postbuild']);
+                                                            'replace:writeVersion', 'replace:prepareHelp'/*, 'clean:postbuild'*/]);
 
     grunt.registerTask('deploy-app-mobile',             ['mobile-app-init', 'clean:deploy', 'cssmin', 'copy:template-backup',
                                                             'htmlmin', 'requirejs', 'concat', 'copy:template-restore',