1 files changed, 8 insertions, 6 deletions
diff --git a/lib/chotto/message.rb b/lib/chotto/message.rb
index ff382f8..282a030 100644
--- a/lib/chotto/message.rb
+++ b/lib/chotto/message.rb
@@ -11,18 +11,20 @@ module Chotto
     end
 
     def method_missing(method_name, *_args)
-      handle_get(Chotto::Helpers.header_name_from_dsl(method_name))
-    end
-
-    def handle_get(header_name)
-      message.header(header_name) if message.header(header_name)
+      handle_get_header(Chotto::Helpers.header_name_from_dsl(method_name))
     end
 
     def save!
       message.remove_all_tags
       tags.each do |tag|
-        message.add_tag(tag)
+        message.add_tag(tag.to_s)
       end
     end
+
+    private
+
+    def handle_get_header(header_name)
+      message.header(header_name)
+    end
   end
 end