diff --git a/widget/lang/id.js b/widget/lang/id.js
new file mode 100644
index 00000000..a2359643
--- /dev/null
+++ b/widget/lang/id.js
@@ -0,0 +1,20 @@
+window.CUSDIS_LOCALE = {
+  powered_by: 'Diberdayakan oleh Cusdis',
+  post_comment: 'Kirim Komentar',
+  loading: 'Memuat',
+
+  // comment
+  email: 'Surel (opsional)',
+  nickname: 'Nama',
+  reply_placeholder: 'Komentar...',
+  reply_btn: 'Balas',
+  sending: 'mengirim...',
+
+  // reply
+  mod_badge: 'MOD',
+  content_is_required: 'Konten wajib diisi',
+  nickname_is_required: 'Nama wajib diisi',
+
+  comment_has_been_sent:
+    'Komentar berhasil terkirim. Mohon tunggu persetujuan.',
+}