diff --git a/src/board/chess_board/mod.rs b/src/board/chess_board/mod.rs
index 99d6df6..aa00dd1 100644
--- a/src/board/chess_board/mod.rs
+++ b/src/board/chess_board/mod.rs
@@ -679,7 +679,7 @@ mod test {
             let mut builder = ChessBoardBuilder::new();
             builder[Square::H1] = Some((Piece::King, Color::White));
             builder[Square::H8] = Some((Piece::King, Color::Black));
-            for square in (File::B.into_bitboard() | File::C.into_bitboard()).into_iter() {
+            for square in (File::B.into_bitboard() | File::C.into_bitboard()) {
                 builder[square] = Some((Piece::Pawn, Color::White));
             }
             for square in (File::F.into_bitboard() | File::G.into_bitboard()).into_iter() {