diff --git a/pyproject.toml b/pyproject.toml
index e0e1c16..2bb86d8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,6 @@ classifiers = [
     "Intended Audience :: Information Technology",
     "Intended Audience :: Science/Research",
     "Intended Audience :: System Administrators",
-    "License :: OSI Approved :: Apache Software License",
     "Natural Language :: English",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
@@ -50,4 +49,4 @@ pythonpath = [
 ]
 
 [tool.hatch.build.targets.sdist.force-include]
-"CITATION.cff" = "src/rfc3987_syntax/CITATION.cff"
\ No newline at end of file
+"CITATION.cff" = "src/rfc3987_syntax/CITATION.cff"