diff --git a/README.md b/README.md
index 46617ef..c2bd053 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ For those looking into climate-oriented job boards, check out the following link
     - [Jobs that Make Sense](https://jobs.makesense.org/fr)
    
   - USA
-    - [Cyber Sierra](https://www.cyber-sierra.com/nrjobs/)
+    - [Cyber Sierra](ERROR_URL)
     - [EcoJobs](https://ecojobs.com/)
     - [EnvironmentalCareer](https://environmentalcareer.com/)
     - [GreenJobsBoard](https://www.greenjobsboard.us/)