diff --git a/bin/generate.dart b/bin/generate.dart
index 54ae786276..7eba81c25d 100644
--- a/bin/generate.dart
+++ b/bin/generate.dart
@@ -95,7 +95,7 @@ flutter_launcher_icons:
 
   ios: true
   # image_path_ios: "assets/icon/icon.png"
-  remove_alpha_channel_ios: true
+  remove_alpha_ios: true
   # image_path_ios_dark_transparent: "assets/icon/icon_dark.png"
   # image_path_ios_tinted_grayscale: "assets/icon/icon_tinted.png"
   # desaturate_tinted_to_grayscale_ios: true