diff --git a/README.md b/README.md
index 4abe6bd..fbea1a1 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ code .
 使用命令行手动启动 Bot：
 
 ```bash
-poetry run watchfiles bot.main konabot
+poetry run watchfiles bot.main . --filter scripts.watch_filter.filter
 ```
 
 如果你不希望自动重载，只是想运行 Bot，可以直接运行：
diff --git a/scripts/watch_filter.py b/scripts/watch_filter.py
new file mode 100644
index 0000000..a47c8f3
--- /dev/null
+++ b/scripts/watch_filter.py
@@ -0,0 +1,13 @@
+from pathlib import Path
+from watchfiles import Change
+
+
+base = Path(__file__).parent.parent.absolute()
+
+
+def filter(change: Change, path: str) -> bool:
+    if "__pycache__" in path:
+        return False
+    if Path(path).absolute().is_relative_to(base / "data"):
+        return False
+    return True