diff --git a/nanobot/agent/tools/filesystem.py b/nanobot/agent/tools/filesystem.py
index 9f2f0e4c..92e1e90f 100644
--- a/nanobot/agent/tools/filesystem.py
+++ b/nanobot/agent/tools/filesystem.py
@@ -24,7 +24,7 @@ from nanobot.utils.helpers import build_image_content_blocks, detect_image_mime
 class FileToolsConfig(Base):
     """Filesystem tools configuration."""
 
-    enable: bool = True  # built-in file tools on by default; set false to act only through MCP servers
+    enable: bool = True  # built-in file tools on by default
 
 
 class _FsTool(Tool):