diff --git a/tests/test_cli.py b/tests/test_cli.py
index 1878985..0535075 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -74,7 +74,7 @@ class TestCLIDoc:
     
     def test_doc_writes_to_file(self):
         with runner.isolated_filesystem():
-            schema_content = '{"title": "Test", "type": "object", "properties": {}}'
+            schema_content = '''{"title": "Test", "type": "object", "properties": {}}'''
             
             with open("schema.json", "w") as f:
                 f.write(schema_content)