diff --git a/setup.cfg b/setup.cfg
index 58353622..50c2616e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -7,7 +7,7 @@ author_email = niwi@niwi.nz
 description = Full featured redis cache backend for Django.
 long_description = file: README.rst
 license = BSD-3-Clause
-classifiers = [
+classifiers =
     Development Status :: 5 - Production/Stable
     Environment :: Web Environment
     Framework :: Django