diff --git a/index.mdx b/index.mdx
index 1ee76a1..98b289c 100644
--- a/index.mdx
+++ b/index.mdx
@@ -20,7 +20,7 @@ Users access public resources through any web browser with authentication. Users
   Learn about the fundamentals of Pangolin and how they work together to provide simple and secure remote access.
 </Card>
 
-<Card title="Pangolin vs. Reverse Proxy vs. VPN" icon="brain" href="/about/how-pangolin-works">
+<Card title="Pangolin vs. Reverse Proxy vs. VPN" icon="book" href="/about/how-pangolin-works">
   What are the similarities and differences between Pangolin and traditional reverse proxies and VPNs?
 </Card>