diff --git a/README.md b/README.md
index d2423c9..e14051a 100644
--- a/README.md
+++ b/README.md
@@ -3,9 +3,9 @@
 LRR (Lab Report Repository) is an online software application for course instructors to post, receive and mark assignments, and for students to submit assignments, or submit re-marking requests.
 
 This software was originally developed by Mahomed Nor in 2018, a graduate student in the Department of Computer Science at the Zhejiang Normal University,
-while he was taking a graduate course called **Advanced Software Engineering** (http://lanlab.org/course/2018f/se/homepage.html).
+while he was taking a graduate course called Advanced Software Engineering.
 
-The LRR's project home page is at http://121.4.94.30/homepage/.  For potential project contributors, we recommend that you browse its home page first to familiarize yourself  with the project.
+For potential project contributors, we recommend that you browse its home page at ./homepage/index.html first to familiarize yourself with the project.
 
 
 
@@ -258,6 +258,6 @@ Nicole-Rutagengwa  - Nicole Rutagengwa  - 2019169
 
 # References
 
-- 詹沈晨. (2020). [网页程序测试自动化 (Selenium) 测试效率](http://lanlab.org/ZhanShenchen-On-Automated-Web-Application-Test-Efficiency-with-Selenium.doc)
+- 詹沈晨. (2020). 网页程序测试自动化 (Selenium) 测试效率.
 
-- Ibrahim. (2021).  [Defect analysis for LRR](http://lanlab.org/thesis/Defect-Analysis-for-LRR.docx)
+- Ibrahim. (2021).  Defect analysis for LRR]