diff --git a/swap/src/protocol/bob/state.rs b/swap/src/protocol/bob/state.rs
index cea537e0..d5152d35 100644
--- a/swap/src/protocol/bob/state.rs
+++ b/swap/src/protocol/bob/state.rs
@@ -680,7 +680,7 @@ impl State6 {
 
         Ok(tx)
     }
-    // Check if tx_punish already exists.
+
     pub async fn check_for_tx_punish(
         &self,
         bitcoin_wallet: &bitcoin::Wallet,