From 63f6df244d3c3346e4c500ef3a2e5ee88cfdeb75 Mon Sep 17 00:00:00 2001
From: Nan <xuenan_cherubic@outlook.com>
Date: Sat, 12 Jul 2025 16:39:24 +0800
Subject: [PATCH] update

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index f4abdba..40e8f4d 100644
--- a/README.md
+++ b/README.md
@@ -41,9 +41,15 @@ To set up the environment for running the SpaTrack model, follow these steps:
 
 1. **Clone the Repository:**
    ```bash
+   # clone the code
    git clone https://github.com/henry123-boy/SpaTrackerV2.git
    cd SpaTrackerV2
+   
+   # optionally download the example data to run the examples
+   # Note: This will slowdown the clonining process, as it includes large files.
+   git submodule examples update --init --recursive
    ```
+   
 
 2. **Create a Virtual Environment:**
    It's recommended to use a virtual environment to manage dependencies.