diff --git a/README.md b/README.md
index c9089fd..7b89686 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ This repository contains essential resources for the Information Retrieval cours
 1. [Practical-1.1](Practical/Practical-1.1/)
 2. [Practical-1.2](Practical/Practical-1.2/)
 3. [Practical-1.3](Practical/Practical-1.3/)
-4. [Practical-1.4](Practical/Practical-1.4/)
+4. [Practical-1.5](Practical/Practical-1.5/)
 
 ### Question Papers