diff --git a/bb2etp/__init__.py b/bb2etp/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..a8ce586c71e9e694edeb9e547d6c6408c0e4ed8a
--- /dev/null
+++ b/bb2etp/__init__.py
@@ -0,0 +1 @@
+from .core import *
\ No newline at end of file
diff --git a/bb2etp.py b/bb2etp/core.py
similarity index 100%
rename from bb2etp.py
rename to bb2etp/core.py
diff --git a/pyproject.toml b/pyproject.toml
index cfcfeeb17181f641f1c1863461d1ed6ab4eee118..d2db8152af9e5e3659b9404562bd4f72eeb814ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,3 +9,17 @@ description = "A description of your module"
 authors = [
     { name = "Jonas Eppelt", email = "jonas.eppelt@kit.edu" }
 ]
+
+[tool.setuptools]
+packages = ["find:"]
+
+[project.classifiers]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8"
+]
\ No newline at end of file