diff --git a/content/_index.md b/content/_index.md
index d74d513..910cde9 100644
--- a/content/_index.md
+++ b/content/_index.md
@@ -10,7 +10,7 @@ draft: false
 {{< button-gitea project="pak" text="Pak" color="green" >}}
 {{< button-gitlab project="pak" text="Pak" color="OrangeRed" >}}
 
-- Opensend: A program made to share files and websites between computers securely and reliably, written in go, using zeroconf for discovery, AES and RSA for encryption, and Tar + Zstandard for compression.
+- Opensend: A program made to share files and websites between computers securely and reliably, written in go, using zeroconf for discovery, ChaCha20-Poly1305 and RSA for encryption, and Tar + Zstandard for compression and archiving.
 
 {{< button-gitea project="opensend" text="Opensend" owner="opensend" color="green" >}}
 {{< button-gitlab project="opensend" text="Opensend"  color="OrangeRed" >}}