diff --git a/tests/test_completion.py b/tests/test_completion.py
index 5c45ed544c7..051db1c3a47 100644
--- a/tests/test_completion.py
+++ b/tests/test_completion.py
@@ -49,7 +49,7 @@ def create_config_loader():
         ("dict.", 3, ["dict.key1=", "dict.key2=", "dict.key3="]),
         ("dict.key", 2, ["dict.key1=", "dict.key2=", "dict.key3="]),
         ("dict.key1=", 2, ["dict.key1=val1"]),
-        ("dict.key3=", 2, ["dict.key3="]),
+        ("dict.key3=", 2, []),  # no matches because value is ??? (missing)
         ("list", 2, ["list.", "list_prefix="]),
         ("list.", 2, ["list.0=", "list.1=", "list.2="]),
         (