diff --git a/README.md b/README.md
index a4e603a..41f4bd9 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,10 @@
 #IMPORTANT INFORMATION
 ----------------------------------------------------------------------------
+- 0.29 Version Test only download.
+  replace keyer logic to Ron's code
+  Currently, it does not work with straight keys for testing purposes.
+  If you are using a straight key, please download it up in a few days.
+
 -Working on version 0.29 now. Download the source from the release section rather than the master branch version.
  Master version is working now.