diff --git a/BUILD.md b/BUILD.md
index dc244dca..dbcf9791 100644
--- a/BUILD.md
+++ b/BUILD.md
@@ -1,15 +1,15 @@
-# Builiding Instructions
+# Building Instructions
 
 * It's best to just work on this on Android - the ios setup is far more complicated and I haven't managed to automate it.
 
-## Enviroment setup
+## Environment setup
 
 1. Install [Flutter](https://flutter.dev/docs/get-started/install) through official guidilines
 2. As a part of flutter installation, you will need to install [Android Studio](https://developer.android.com/studio)
 3. Use [AVD manager](https://developer.android.com/studio/run/managing-avds) from Android Studio, to create device for local development.
 4. Project contains `:git_binding` dependency, so it needs Android NDK. You need to install through [SDK Manager](https://developer.android.com/studio/projects/install-ndk).
 5. Run the `scripts/setup_env.dart` script
-6. Run command `flutter run --flavor dev --debug`: it will connect to availible device and run program.
+6. Run command `flutter run --flavor dev --debug`: it will connect to available device and run program.
 
    1. Or you can run `flutter build apk --flavor dev --debug` and see apk under `build/app/outputs/apk/` folder