diff --git a/pyproject.toml b/pyproject.toml
index ca486750a407a89a78a732358fd8e452849f77ff..9516fd0b69f11fd9614ca51486abf0a876cc41e4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ authors = [{ name="Tor-Einar Skog", email="tor-einar.skog@nibio.no" }]
 license = { file = "LICENSE"}
 classifiers = [
     "Programming Language :: Python :: 3",
-    "License :: NIBIO Open Source License",
+    "License :: GNU Affero GPL v3",
     "Operating System :: OS Independent",
 ]
 dependencies = [