diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 0339d2c38..f336205cd 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -285,7 +285,7 @@ class ApplicationController < ActionController::Base
 		# # reacct静态资源加载不需要走这一步
 		return if params[:controller] == "main"
 		# Find the current user
-		Rails.logger.info("current_laboratory is #{current_laboratory} domain is #{request.subdomain}")
+		#Rails.logger.info("current_laboratory is #{current_laboratory} domain is #{request.subdomain}")
 		User.current = find_current_user
 		uid_logger("user_setup: " + (User.current.logged? ? "#{User.current.try(:login)} (id=#{User.current.try(:id)})" : "anonymous"))