diff --git a/pyproject.toml b/pyproject.toml
index 6225f61..4d7cf75 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,8 +21,9 @@ build-backend = "setuptools.build_meta"
 [project.scripts]
 mft = "mft.cli:main"
 
-[tool.setuptools]
-packages = ["mft"]
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["mft*"]
 
 [tool.setuptools.package-data]
 mft = ["static/*", "schema/*"]