client.rb in killbill-deposit-0.1.1

- old
+ new

@@ -31,10 +31,10 @@
                                               }.merge(options)
           response.body
         end
 
         def deposit_plugin_available?(options = nil)
-          path = KILLBILL_DEPOSIT_PREFIX + '/healthcheck'
+          path = "#{KILLBILL_DEPOSIT_PREFIX}/healthcheck"
           KillBillClient::API.get path, nil, options
 
           [true, nil]
           # Response error if the deposit plugin is not listening
         rescue KillBillClient::API::ResponseError => e