From 94eac3bf772c6157b9a574736031037e6dca3dd0 Mon Sep 17 00:00:00 2001
From: Chester Li <chaoleili2@gmail.com>
Date: Tue, 11 Dec 2018 16:58:04 +0800
Subject: [PATCH] Update README

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 8cc0052..ff2047f 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,8 @@ Sidebar shows the running tensorboards.
 
 User can also use Commands to create a tensorboard with inputting the logdir path.
 
+`NOTE: The logdir path should be relative to the jupyterlab's root directory. If not, jupyterlab will return 404 not found error.`
+
 <img src="image/commands.png" />
 
 <img src="image/commands-input.png">