diff --git a/pyproject.toml b/pyproject.toml
index 215b724..8694822 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ homepage = "https://krokotsch.eu/rul-adapt"
 repository = "https://github.com/tilman151/rul-adapt"
 classifiers = [
     "Topic :: Scientific/Engineering :: Artificial Intelligence",
-    "Topic :: Scientific/Engineering "
+    "Topic :: Scientific/Engineering"
 ]
 packages = [{include = "rul_adapt"}]
 
@@ -57,4 +57,4 @@ line-length = 88
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
 
-[tool.poetry_bumpversion.file."rul_datasets/__init__.py"]
\ No newline at end of file
+[tool.poetry_bumpversion.file."rul_datasets/__init__.py"]