diff --git a/src/guide/send_onchain.md b/src/guide/send_onchain.md
index cb4a68b..ff54b36 100644
--- a/src/guide/send_onchain.md
+++ b/src/guide/send_onchain.md
@@ -1 +1 @@
-# Send on-chain
+# Sending an on-chain transaction (swap-out)