diff --git a/setup.cfg b/setup.cfg
index 81c634b..3ab8290 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,7 +3,7 @@ name = TrafficLightDetector
 description = Reduce traffic congestion effects due to human reaction times at intersections with traffic lights by utilizing a computer system based on direct communication method of changes in the circumscribed route intersection.
 author = Kristofers Solo
 license = MIT
-license_file = LICENSE
+license_files = LICENSE
 platforms = unix, linux, osx, cygwin, win32
 classifiers = 
     Programming Language :: Python :: 3.10