lib/rack/alive.rb in rack-alive-0.0.1 vs lib/rack/alive.rb in rack-alive-0.0.2

@@ -17,12 +17,12 @@
 
     protected
 
       def alive_response(sucess)
         if sucess
-          [200, {'Content-Type' => 'text/plain'}, "true"]
+          [200, {'Content-Type' => 'text/plain'}, ["true"]]
         else
-          [500, {'Content-Type' => 'text/plain'}, "false"]
+          [500, {'Content-Type' => 'text/plain'}, ["false"]]
         end
       end
 
       def alive?(env)
         is_alive = @conditional_block.respond_to?(:call) ? @conditional_block.call(env) : true