diff --git a/www/layout/admin/default/lang/en_utf8.mp b/www/layout/admin/default/lang/en_utf8.mo
similarity index 100%
rename from www/layout/admin/default/lang/en_utf8.mp
rename to www/layout/admin/default/lang/en_utf8.mo
diff --git a/www/layout/admin/default/lang/ja_utf8.mp b/www/layout/admin/default/lang/ja_utf8.mo
similarity index 100%
rename from www/layout/admin/default/lang/ja_utf8.mp
rename to www/layout/admin/default/lang/ja_utf8.mo