diff --git a/README.md b/README.md
index f818345..56e5fd6 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Heart Rate Note
 
-Make a heart rate note using Apple Health data from Apple Watch.
+Make a heart rate note using Samsung Health data from Galaxy Watch or other.
 
 ![](result.png)