diff --git a/src/bin/crab_combat.rs b/src/bin/crab_combat.rs
index 95045e9..7404547 100644
--- a/src/bin/crab_combat.rs
+++ b/src/bin/crab_combat.rs
@@ -178,8 +178,7 @@ impl Game {
                 println!("The winning card is {}", winning_card);
                 let (winner, _, _) = top_card_info
                     .drain(..)
-                    .filter(|(_, x, _)| *x == winning_card)
-                    .next()
+                    .find(|(_,x,_)| *x == winning_card)
                     .ok_or(TopLevelError::UnknownError)?;
                 winner.add_cards(winning_card, &mut top_cards);
             }