diff --git a/pyproject.toml b/pyproject.toml
index 902eae7..4b48bbb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools<=68"]
 build-backend = "setuptools.build_meta"
 
 [project]
-name = "poli-opt"
+name = "poli-base"
 version = "1.0.1"
 description = "poli, a library of discrete objective functions"
 readme = "README.md"
diff --git a/setup.cfg b/setup.cfg
index 8b7c492..76dab36 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [metadata]
-name = poli-opt
+name = poli-base
 version = "1.0.1"
 author = Miguel González-Duque
 author_email = miguel.gonzalez-duque@bio.ku.dk
@@ -7,9 +7,18 @@ description = A library of discrete objective functions
 long_description = file: README.md
 long_description_content_type = text/markdown
 classifiers =
-    Programming Language :: Python :: 3
     License :: OSI Approved :: MIT License
-    Operating System :: OS Independent
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Intended Audience :: Education
+    Intended Audience :: Science/Research
+    Topic :: Scientific/Engineering :: Bio-Informatics
+    Topic :: Scientific/Engineering :: Chemistry
+    Topic :: Scientific/Engineering :: Mathematics
+    Topic :: Scientific/Engineering :: Artificial Intelligence
+    Development Status :: 3 - Alpha
+    Operating System :: MacOS
+    Operating System :: Unix
 
 [options]
 package_dir =