diff --git a/js/bigone.js b/js/bigone.js
index <HASH>..<HASH> 100644
--- a/js/bigone.js
+++ b/js/bigone.js
@@ -44,7 +44,7 @@ module.exports = class bigone extends Exchange {
                 '1w': 'week1',
                 '1M': 'month1',
             },
-            'hostname': 'big.one', // set to 'b1.run' for China mainland
+            'hostname': 'big.one', // or 'bigone.com'
             'urls': {
                 'logo': 'https://user-images.githubusercontent.com/1294454/69354403-1d532180-0c91-11ea-88ed-44c06cefdf87.jpg',
                 'api': {
bigone minor edits / comments