diff --git a/README.md b/README.md
index d3a52d1..7210006 100644
--- a/README.md
+++ b/README.md
@@ -271,7 +271,7 @@ Upload your APK `makecapk.apk` made with your key.
 If you are using **Android 29 or older**, do this.
 ```
 yes | $ANDROID_HOME/tools/bin/sdkmanager --sdk_root=${ANDROID_HOME} --licenses
-$ANDROID_HOME/tools/bin/sdkmanager --sdk_root=${ANDROID_HOME} "build-tools;29.0.3" "cmake;3.10.2.4988404" "ndk;21.1.6352462" "platform-tools" "platforms;android-30" "tools"
+$ANDROID_HOME/tools/bin/sdkmanager --sdk_root=${ANDROID_HOME} "build-tools;29.0.3" "cmake;3.10.2.4988404" "ndk;21.1.6352462" "platform-tools" "platforms;android-29" "tools"
 ```
 
 If your platform command-line tools are **30**, the command-line tools will be placed in the cmdline-tools folder. So, you will need to execute the following: