diff --git a/pyproject.toml b/pyproject.toml
index e57b724..f450f0d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 name = "xspline"
 version = "0.1.0"
 description = "Advanced spline package that provides b-spline bases, their derivatives and integrals"
-readme = "REDME.rst"
+readme = "README.rst"
 requires-python = ">=3.10"
 license = { file = "LICENSE" }
 authors = [