diff --git a/setup.cfg b/setup.cfg
index eb50b74..cde7c44 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -14,7 +14,7 @@ extend-ignore = N806, N802, N801, N803
 universal = 0
 
 [metadata]
-license_file = LICENSE
+license_files = LICENSE
 
 [isort]
 profile=black