diff --git a/crates/chia-sdk-test/src/peer_simulator/ws_connection.rs b/crates/chia-sdk-test/src/peer_simulator/ws_connection.rs
index 9ef60f4d..e501f78b 100644
--- a/crates/chia-sdk-test/src/peer_simulator/ws_connection.rs
+++ b/crates/chia-sdk-test/src/peer_simulator/ws_connection.rs
@@ -554,7 +554,7 @@ fn request_puzzle_state(
     };
 
     if let Some(next_height) = next_height {
-        while coin_states.last().map_or(false, |cs| {
+        while coin_states.last().is_some_and(|cs| {
             u32::max(cs.created_height.unwrap_or(0), cs.spent_height.unwrap_or(0)) == next_height
         }) {
             coin_states.pop();