diff --git a/app/controllers/concerns/laboratory_helper.rb b/app/controllers/concerns/laboratory_helper.rb
index e03273d68..cd22dfe5d 100644
--- a/app/controllers/concerns/laboratory_helper.rb
+++ b/app/controllers/concerns/laboratory_helper.rb
@@ -11,6 +11,7 @@ module LaboratoryHelper
 
   def current_laboratory
     @_current_laboratory ||= (Laboratory.find_by_subdomain(request.subdomain) || Laboratory.find(1))
+    Rails.logger.info("current_laboratory is ######{@_current_laboratory}, domain is #{request.subdomains}")
   end
 
   def default_laboratory