diff --git a/lib/cloud_formation/executor.rb b/lib/cloud_formation/executor.rb
index 32c63052..3f470db0 100644
--- a/lib/cloud_formation/executor.rb
+++ b/lib/cloud_formation/executor.rb
@@ -26,7 +26,7 @@ def logger
       @logger ||= ActiveSupport::TaggedLogging.new(Logger.new(STDOUT))
     end
 
-    def putlog(logstring, severity: :info)
+    def putlog(severity, logstring)
       logger.tagged("stack:#{stack&.name}") do
         logger.public_send(severity) { logstring }
       end