diff --git a/app/controllers/wechats_controller.rb b/app/controllers/wechats_controller.rb
index e9da12c38..2dab17703 100644
--- a/app/controllers/wechats_controller.rb
+++ b/app/controllers/wechats_controller.rb
@@ -338,7 +338,7 @@ class WechatsController < ActionController::Base
         raise "请在微信中关注Trustie创新实践平台后再打开本页面" unless openid
 
         uw = UserWechat.where(openid: openid).first
-        raise "还未绑定trustie帐户" unless uw
+        raise "还未绑定trustie帐户" unless (uw && uw.bindtype == 0)
         logger.debug "get_bind ============= #{uw}"
 
         user = uw.user