diff --git a/README.MD b/README.MD
index 6e55aaf..a96a2b7 100644
--- a/README.MD
+++ b/README.MD
@@ -3,4 +3,4 @@ TODO:
 - [ ] create read function
 - [ ] create write function
 - [ ] how to be aware of data arriving
-- [ ] other
\ No newline at end of file
+- [x] other