diff --git a/danding_bot/plugins/group_horse_racing/__init__.py b/danding_bot/plugins/group_horse_racing/__init__.py
index 9286a74..284c3d3 100644
--- a/danding_bot/plugins/group_horse_racing/__init__.py
+++ b/danding_bot/plugins/group_horse_racing/__init__.py
@@ -20,6 +20,16 @@ __plugin_meta__ = PluginMetadata(
 _nb_config = get_driver().config
 _raw = _nb_config.model_dump() if hasattr(_nb_config, "model_dump") else _nb_config.dict()
 _prefix = "GROUP_HORSE_RACING_"
+
+print("[group_horse_racing] Raw NoneBot config keys (all):")
+for k, v in _raw.items():
+    print(f"  {k} = {v!r}")
+
+print("[group_horse_racing] Filtered plugin config:")
+for k, v in _raw.items():
+    if k.startswith(_prefix):
+        print(f"  {k} = {v!r}")
+
 plugin_config = Config(**{
     k[len(_prefix):]: v
     for k, v in _raw.items()