diff --git a/lib/pipeline/rpc/router.rb b/lib/pipeline/rpc/router.rb
index 40404ae..51207bb 100644
--- a/lib/pipeline/rpc/router.rb
+++ b/lib/pipeline/rpc/router.rb
@@ -168,6 +168,7 @@ module Pipeline::Rpc
         workers =  @worker_presence.list_for(addresses)
         deployed_versions = Hash.new {|h,k| h[k] =  Hash.new {|h,k| h[k] = []} }
         workers.each do |worker|
+          puts worker
           identity = worker["identity"]
           worker["info"]["deployed_versions"].each do |lang, version|
             deployed_versions[lang][version] << identity