diff --git a/README.md b/README.md
index 357e6e3..5962f45 100644
--- a/README.md
+++ b/README.md
@@ -254,7 +254,7 @@ Then, place the tflite file in `android_demo/app/src/main/assets` and modify the
 
 Finally, import the project to `Android Studio` and run in you smartphone.
 
-## IOS Demo
+## iOS Demo
 
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