diff --git a/src/mailgo.m.js b/src/mailgo.m.js
index 5c16d62..f22a2aa 100644
--- a/src/mailgo.m.js
+++ b/src/mailgo.m.js
@@ -1,5 +1,6 @@
 // i18n for mailgo
 import i18n from "./i18n/i18n";
+// mailgo css
 const mailgoCSS = require("../dist/mailgo.min.css").toString();
 // default lang
 const DEFAULT_LANG = "en";