diff --git a/Gruntfile.js b/Gruntfile.js
index bcd1cb0c52..52c2525a4b 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -137,9 +137,11 @@ module.exports = grunt => {
                 src: [
                     'build/tmp/custom/Espo/Custom/*',
                     '!build/tmp/custom/Espo/Custom/.htaccess',
+                    '!build/tmp/custom/Espo/Modules',
+                    'build/tmp/custom/Espo/Modules/*',
+                    '!build/tmp/custom/Espo/Modules/.htaccess',
                     'build/tmp/install/config.php',
                     'build/tmp/vendor/*/*/.git',
-                    'build/tmp/custom/Espo/Custom/*',
                     'build/tmp/client/custom/*',
                     '!build/tmp/client/custom/modules',
                     'build/tmp/client/custom/modules/*',