diff --git a/lib/restclient/payload.rb b/lib/restclient/payload.rb
index 56563fa5..f51321b4 100644
--- a/lib/restclient/payload.rb
+++ b/lib/restclient/payload.rb
@@ -198,7 +198,8 @@ def handle_key key
       end
 
       def headers
-        super.merge({'Content-Type' => %Q{multipart/form-data; boundary=#{boundary}}})
+        # TODO: Update to allow user to pass in boundary in execute call
+        super.merge({'Content-Type' => %Q{multipart/form-data; boundary=ABW5FxdjB4-3nf6AYqUutk96-trWPzHdLABW5FxdjB4}})
       end
 
       def close