diff --git a/README.md b/README.md
index 164b37ec..9c573fea 100644
--- a/README.md
+++ b/README.md
@@ -409,9 +409,10 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 
 *Solutions to AoC in Rust.*
 
-* [believer/advent-of-code](https://github.com/believer/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-brightgreen)
-* [nickyvanurk/advent-of-code](https://github.com/nickyvanurk/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-brightgreen)
-* [richardneililagan/adventofcode-2021](https://github.com/richardneililagan/adventofcode-2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-brightgreen)
+* [believer/advent-of-code](https://github.com/believer/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-red)
+* [nickyvanurk/advent-of-code](https://github.com/nickyvanurk/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-red)
+* [richardneililagan/adventofcode-2021](https://github.com/richardneililagan/adventofcode-2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--11--30-red)
+* [yeurch/advent-of-code]
 
 #### Smalltalk