diff --git a/src/astrbot_sdk/_command_model.py b/src/astrbot_sdk/_command_model.py
index 943c29d69..62aa55e43 100644
--- a/src/astrbot_sdk/_command_model.py
+++ b/src/astrbot_sdk/_command_model.py
@@ -11,7 +11,7 @@ from ._typing_utils import unwrap_optional
 from .errors import AstrBotError
 from .runtime._command_matching import split_command_remainder
 
-#TODO:文档内容喵
+# TODO:文档内容喵
 COMMAND_MODEL_DOCS_URL = "https://docs.astrbot.org/sdk/parameter-injection"