diff --git a/README.md b/README.md
index 67201dd..d22c12d 100644
--- a/README.md
+++ b/README.md
@@ -14,4 +14,4 @@ fills a file __file__ with __blocks__ blocks of size __BLOCKSIZE__
 
 ## DONE
 
-- add transfer speed indicator (time per block --> bitrate?)
+- add transfer speed indicator