diff --git a/2023.md b/2023.md
index 575e5bb..3e87c15 100644
--- a/2023.md
+++ b/2023.md
@@ -99,7 +99,7 @@ Or contact us via Twitter, my handle is [@MichaelCade1](https://twitter.com/Mich
 - [] 🏗️ 42 > [Programming Language: Introduction to Python](2023/day42.md)
 - [] 🏗️ 43 > [Python Loops, functions, modules and libraries](2023/day43.md)
 - [] 🏗️ 44 > [Data Structures and OOP in Python](2023/day44.md)
-- [] 🏗️ 45 > [](2023/day45.md)
+- [] 🏗️ 45 > [Debugging, testing and Regular expression](2023/day45.md)
 - [] 🏗️ 46 > [](2023/day46.md)
 - [] 🏗️ 47 > [](2023/day47.md)
 - [] 🏗️ 48 > [](2023/day48.md)