diff --git a/src/contact.ts b/src/contact.ts
index 48a79561ba046bf7f7cdffb2aaa29664cd233127..6e87d30777284dde3a5c42739440b92bf04fa0ac 100644
--- a/src/contact.ts
+++ b/src/contact.ts
@@ -29,7 +29,7 @@ import {
 }                       from './message'
 import Misc             from './misc'
 import PuppetAccessory  from './puppet-accessory'
-import Wechaty          from './wechaty'
+// import Wechaty          from './wechaty'
 
 import PuppetWeb        from './puppet-web/'