diff --git a/auswertung.code-workspace b/auswertung.code-workspace
index f7266e4..9daad0d 100644
--- a/auswertung.code-workspace
+++ b/auswertung.code-workspace
@@ -13,6 +13,9 @@
 		"python.testing.pytestEnabled": false,
 		"python.autoComplete.extraPaths": [
 			"${workspaceFolder:code}/venv/lib"
-		]
+		],
+		"editor.formatOnSave": true,
+		"editor.renderWhitespace": "all",
+		"python.formatting.provider": "black",
 	}
 }
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..3000714
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[too.black]
+
+line-length = 120