diff --git a/contact.html b/contact.html
index 20ece65..f4e7cdd 100644
--- a/contact.html
+++ b/contact.html
@@ -132,7 +132,7 @@ <h2 class="section-title">Send a Message</h2>
                 </button>
                 
                 <button type="submit" class="btn-send" id="submitBtn">
-                    <span class="btn-text">Caused by: RedisRateLimitFilter</span>
+                    <span class="btn-text">API Monitoing: Prometheus + Grafana for observability</span>
                 </button>
                 
                 <form id="contactForm" class="contact-form" novalidate><br>