diff --git a/pyproject.toml b/pyproject.toml
index e35f191..6e48fd1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools", "setuptools-scm"]
 build-backend = "setuptools.build_meta"
 
 [project]
-name = "charon-vna"
+name = "charon_vna"
 authors = [{ name = "Brendan Haines", email = "brendan.haines@gmail.com" }]
 description = "RF Network Analyzer based on the Pluto SDR"
 readme = "README.md"