diff --git a/tests/test_info_dict.py b/tests/test_info_dict.py
index 79d39ee51..b9f247946 100644
--- a/tests/test_info_dict.py
+++ b/tests/test_info_dict.py
@@ -106,11 +106,11 @@
         ),
         pytest.param(*STRING_PARAM_TYPE, id="STRING ParamType"),
         pytest.param(
-            click.Choice(["a", "b"]),
+            click.Choice(("a", "b")),
             {
                 "param_type": "Choice",
                 "name": "choice",
-                "choices": ["a", "b"],
+                "choices": ("a", "b"),
                 "case_sensitive": True,
             },
             id="Choice ParamType",