diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..9139457
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,4 @@
+.PHONY: build
+
+build:
+	python3 build.py
diff --git a/build.py b/build.py
index ff14ab9..633957b 100644
--- a/build.py
+++ b/build.py
@@ -6,12 +6,12 @@ from package_formatter import PackageFormatter
 from replacements import make_default_commands
 
 def build(build_dir: str):
-    input_root = Path('.').resolve()
+    input_root = Path('./packages').resolve()
     output = input_root / build_dir
     for file in input_root.rglob('*.pysty'):
         formatter = PackageFormatter(package_name=file.with_suffix('').name)
         make_default_commands(formatter)
-        formatter.format_package(file, input_root / build_dir / str(file.parent.relative_to(input_root)))
+        formatter.format_package(file, Path('./').resolve() / build_dir / str(file.parent.relative_to(input_root)))
 
 if __name__ == "__main__":
     build('build')