diff --git a/crates/projection-irc/src/lib.rs b/crates/projection-irc/src/lib.rs
index ff3d892..685ee3f 100644
--- a/crates/projection-irc/src/lib.rs
+++ b/crates/projection-irc/src/lib.rs
@@ -181,10 +181,10 @@ async fn handle_registration<'a>(
                 }
                 CapabilitySubcommand::End => {
                     let Some((ref username, ref realname)) = future_username else {
-                        break Err(anyhow::Error::msg("Protocol violated"));
+                        todo!();
                     };
                     let Some(nickname) = future_nickname.clone() else {
-                        break Err(anyhow::Error::msg("Protocol violated"));
+                        todo!();
                     };
                     let username = username.clone();
                     let realname = realname.clone();