diff --git a/pyproject.toml b/pyproject.toml
index 4fbe29d..de787cf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["flit_core >=3.2,<4"]
 build-backend = "flit_core.buildapi"
 
 [project]
-name = "arcflash"
+name = "arcflash-calc"
 authors = [{name = "Li-aung Yip", email = "github@penwatch.net"}]
 readme = "README.md"
 license = {file = "LICENSE.txt"}
@@ -17,6 +17,9 @@ dependencies = [
 [project.urls]
 Source = "https://github.com/LiaungYip/arcflash"
 
+[tool.flit.module]
+name = "arcflash"
+
 [tool.flit.sdist]
 exclude = [
     ".gitignore",