diff --git a/ChangeLog.md b/ChangeLog.md
index 5cba9b9..de737d5 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -3,7 +3,7 @@
 ### 2022-03-07
 
 - Add [Strings](https://practice.rs/collections/string.html)
-
+- Add [Vectors](https://practice.rs/collections/vector.html)
 
 ### 2022-03-06
 
diff --git a/Readme.md b/Readme.md
index 92a8212..424f061 100644
--- a/Readme.md
+++ b/Readme.md
@@ -2,7 +2,7 @@
 
 This book was designed for easily diving into Rust, and it's very easy to use: All you need to do is to make each exercise compile without ERRORS and Panics !
 
-> 🎊 Updated on 2022-03-07: Add [Strings](https://practice.rs/collections/string.html)
+> 🎊 Updated on 2022-03-07: Add [Vectors](https://practice.rs/collections/vector.html)
 
 ## Read online