diff --git a/content/_index.html b/content/_index.html
index b8bc44b9a311..4f577ba53eca 100644
--- a/content/_index.html
+++ b/content/_index.html
@@ -26,7 +26,7 @@ <h1 class="section-head">What is SkyWalking?</h1>
                 SkyWalking is an Observability Analysis Platform and Application Performance Management system.
             </p>
             <p>Tracing, Metrics and Logging all-in-one solution.</p>
-            <p>Java, .Net Core, PHP, NodeJS, Golang, LUA, C++ agents supported</p>
+            <p>Java, .Net Core, PHP, NodeJS, Golang, LUA, C++, Python agents supported</p>
             <p>Istio + Envoy Service Mesh supported</p>
 
             <div class="swiper-container arch-swiper-container">