1 files changed, 1 insertions, 1 deletions
diff --git a/setup.cfg b/setup.cfg
index fda7910..a23af07 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -13,7 +13,7 @@ keywords =
   build system
   cmake
 license = Apache License, Version 2.0
-license_file = COPYING
+license_files = COPYING
 classifiers =
   Development Status :: 5 - Production/Stable
   Environment :: Console