diff --git a/README.md b/README.md
index 3c6fa89..0a79949 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ Use this only if there is already saved pin. If there is no saved pin, use simpl
 - handles encryption and saving pin internally
 - change pin lock screen
 - customizable background color
-- robust to configuration change
+- robust to configuration changes
 - backspace to remove last entered pin number
 - incorrect indicator animation