diff --git a/setup.cfg b/setup.cfg
index c418b63..f4d6be3 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [metadata]
-description-file = README.md
+description_file = README.md
 url = https://gitlab.alfter.us/salfter/partdb-labeler
 author = Scott Alfter
 author_email = scott@alfter.us
\ No newline at end of file