diff --git a/app/api/endpoints/plugininstance.py b/app/api/endpoints/plugininstance.py
index 51d2ff7fb..5fea04e22 100644
--- a/app/api/endpoints/plugininstance.py
+++ b/app/api/endpoints/plugininstance.py
@@ -16,7 +16,7 @@ from app.schemas.response import Response as _SchemaResponse
 router = ResponseAPIRouter()
 
 
-@router.post(  # type: ignore[misc]
+@router.post(
     "/instance/{instance_id}/purge",
     summary="按选定范围彻底清理插件实例",
     response_model=_SchemaResponse[_SchemaPluginInstancePurgeOutcome],