diff --git a/VizOff.ibtn b/VizOff.ibtn
index c913b88..9b38a6d 100644
--- a/VizOff.ibtn
+++ b/VizOff.ibtn
@@ -1,4 +1,4 @@
 Filetype: Flipper iButton key
 Version: 2
 Protocol: DS1990
-Rom Data: 85 00 56 5A FF FF FF 01
+Rom Data: 01 FF FF FF 5A 56 00 85