diff --git a/pyproject.toml b/pyproject.toml
index 5913beb..b16f113 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,6 @@ classifiers = [
   "Framework :: Sphinx",
   "Framework :: Sphinx :: Theme",
   "Intended Audience :: Developers",
-  "License :: Other/Proprietary License",
   "Operating System :: OS Independent",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3.8",