diff --git a/lupa/tests/test.py b/lupa/tests/test.py
index dc8b0a2b..dab1a36c 100644
--- a/lupa/tests/test.py
+++ b/lupa/tests/test.py
@@ -2905,7 +2905,7 @@ def test_all_types(self):
             if objtype not in {'number', 'string'}:
                 self.assertIncorrect('python.args{[kwargs["%s"]] = true}' % objtype,
                         regex='table key is neither an integer nor a string')
- 
+
     def test_kwargs_merge(self):
         self.assertResult('python.args{1, a=1}, python.args{2}, python.args{}, python.args{b=2}', (1, 2), dict(a=1, b=2))