diff --git a/devops-service/app/api2/routes/v2.0.rb b/devops-service/app/api2/routes/v2.0.rb
index 17751cb..27b73b2 100644
--- a/devops-service/app/api2/routes/v2.0.rb
+++ b/devops-service/app/api2/routes/v2.0.rb
@@ -54,6 +54,7 @@ module Devops
         "Not found"
       end
 
+      # set current logger and call handlers
       def call env
         DevopsLogger.logger = @@logger
         super(env)