1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index e2737a5..9ea2948 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ the 1-Wire bus.
 Successfully tested on a DS2482-100 Single Channel 1-Wire Master.
 Tests with a commercially available iButton reader will follow soon.
 
-* Read ROM (0x34) with 64bit identifier
+* Read ROM (0x33) with 64bit identifier
 * Search ROM (0xf0) with 64bit identifier
 
 ## TODO