diff --git a/tests/rules/test_python_command.py b/tests/rules/test_python_command.py
index 2247839..e807126 100644
--- a/tests/rules/test_python_command.py
+++ b/tests/rules/test_python_command.py
@@ -2,7 +2,7 @@ from thefuck.main import Command
 from thefuck.rules.python_command import match, get_new_command
 
 def test_match():
-    assert match(Command('', '', 'Permission denied'), None)
+    assert match(Command('temp.py', '', 'Permission denied'), None)
     assert not match(Command('', '', ''), None)
 
 def test_get_new_command():