diff --git a/tests/basic/test_main.py b/tests/basic/test_main.py
index 5abf4ccc7..8b718131c 100644
--- a/tests/basic/test_main.py
+++ b/tests/basic/test_main.py
@@ -138,7 +138,7 @@ class TestMain(TestCase):
 
             gitignore.write_text("one\ntwo\n")
             check_gitignore(cwd, io)
-            self.assertEqual("one\ntwo\n.aider*\n", gitignore.read_text())
+            self.assertEqual("one\ntwo\n.aider*\n.env\n", gitignore.read_text())
             del os.environ["GIT_CONFIG_GLOBAL"]
 
     def test_main_args(self):