diff --git a/sdk/android-ios/release_ios.sh b/sdk/android-ios/release_ios.sh
index 3ecbf12..499971b 100755
--- a/sdk/android-ios/release_ios.sh
+++ b/sdk/android-ios/release_ios.sh
@@ -7,6 +7,7 @@ mkdir ios
 #ios  XCode required
 gomobile bind -v -target=ios -ldflags="-s -w"
 mv Proxy.framework ios
+cp ../README.md ios
 tar zcfv sdk-ios-${VER}.tar.gz ios
 rm -rf ios