diff --git a/README.md b/README.md
index a5a8654..3072140 100644
--- a/README.md
+++ b/README.md
@@ -203,7 +203,7 @@
 - [wherewhere/Windows-Loopback-Exemption-Manager](https://github.com/wherewhere/Windows-Loopback-Exemption-Manager) - GUI to enable Loopback Exemptions for Universal Windows Apps and Windows 8, 8.1, 10 Modern UI Apps.
 - [KTStephano/StratusGFX](https://github.com/KTStephano/StratusGFX) - Realtime 3D rendering engine
 - [ggerganov/llama.cpp](https://github.com/ggerganov/llama.cpp) - LLM inference in C/C++
-- [nomic-ai/gpt4all](https://github.com/nomic-ai/gpt4all) - GPT4All: Chat with Local LLMs on Any Device
+- [nomic-ai/gpt4all](https://github.com/nomic-ai/gpt4all) - GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.
 - [sainnhe/caj2pdf-qt](https://github.com/sainnhe/caj2pdf-qt) - CAJ 转 PDF 转换器（GUI 版本）
 - [zhongyang219/TrafficMonitor](https://github.com/zhongyang219/TrafficMonitor) - 这是一个用于显示当前网速、CPU及内存利用率的桌面悬浮窗软件，并支持任务栏显示，支持更换皮肤。
 - [klzgrad/naiveproxy](https://github.com/klzgrad/naiveproxy) - Make a fortune quietly
@@ -1279,7 +1279,7 @@
 
 ## Python 
 
-- [zhuozhiyongde/PKU-Auto-Reservation](https://github.com/zhuozhiyongde/PKU-Auto-Reservation) - 北京大学自动预约入校
+- [zhuozhiyongde/PKU-Auto-Reservation](https://github.com/zhuozhiyongde/PKU-Auto-Reservation) - 北京大学/北大/PKU自动预约入校
 - [aoguai/LiYing](https://github.com/aoguai/LiYing) - A program for automating the post-processing of photographs in general photo studios. | 一套适用于自动化完成一般照相馆后期流程的照片自动处理的程序。
 - [chen08209/Clash.Meta](https://github.com/chen08209/Clash.Meta) - A simple Python Pydantic model for Honkai: Star Rail parsed data from the Mihomo API.
 - [arsenetar/dupeguru](https://github.com/arsenetar/dupeguru) - Find duplicate files