diff --git a/setup.cfg b/setup.cfg
index b1f1e82d..08739b30 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -10,7 +10,7 @@ long_description_content_type = text/x-rst
 author = Tin Tvrtković <tinchester@gmail.com>
 author_email = tinchester@gmail.com
 license = Apache 2.0
-license_file = LICENSE
+license_files = LICENSE
 classifiers =
   Development Status :: 4 - Beta