diff --git a/content/en/_index.html b/content/en/_index.html
index 3845fe0..e377ad5 100644
--- a/content/en/_index.html
+++ b/content/en/_index.html
@@ -151,7 +151,7 @@ linkTitle = "SelfPrivacy"
 		<p class="card-text">SelfPrivacy is developed on the «zero trust» principle, even in relation to SelfPrivacy developers. That means you're the sole owner of your data.</p>
 	{{< /image-container >}}
 
-	{{< image-container security "Security" "-purple" >}}
+	{{< image-container security "Security" "sp-feature sp-feature-purple" >}}
 		<p class="card-text">Open source. The $2,000 reward for RCE vulnerability significantly increases security compared to conventional self-hosted solutions.</p>
 	{{< /image-container >}}