From 0243f9bfaa174600a6ca20f553cd69e4947b517d Mon Sep 17 00:00:00 2001
From: Yen-Kuang-tw <77039459+iamsad5566@users.noreply.github.com>
Date: Fri, 16 Sep 2022 13:39:39 +0800
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index 26a53bc..905fa3c 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Note
 
 How to use?
 ---
-1. Package the file with Maven and run the output `.jar` file. The file would be put in `/target` folder
+1. Package the file with Maven and run the output `.jar` file. The file would be put in `/target` folder (remember to set the main class). 
 2. Directly run this program through the `main` method under the `Crawler` class.  
 > / src / main / java / Crawler.java  
 3. Convert the `.jar` file to `.exe`, open it by simply double clicks. Visited [Launch4J](http://launch4j.sourceforge.net/) to get more details.