1 files changed, 2 insertions, 1 deletions
diff --git a/lib/helpers.rb b/lib/helpers.rb
index 9b37c49..b321f0a 100644
--- a/lib/helpers.rb
+++ b/lib/helpers.rb
@@ -35,6 +35,7 @@ helpers do
   end
 
   def service_status(service)
+    return 'na' unless ServiceRegistry.instance.services.has_key? service
     active_notices = NoticeStore.instance.active_notices_for(service)
 
     unless (forced_state = get_forced_state(active_notices)) == nil
@@ -130,4 +131,4 @@ helpers do
       end
     }.compact.reverse.join(' ')
   end
-end
-\ No newline at end of file
+end