diff --git a/js/chess.js b/js/chess.js
index d12c53e..98d06f1 100644
--- a/js/chess.js
+++ b/js/chess.js
@@ -319,6 +319,7 @@ function movePiece(priorBoard, side, from, to){
             if (move.side[0] === other[0] && moveFrom[1] != to[1]) {
                board.move.en_passant = true;
                alongside = 'p';
+               board.move.took = 'p';
                boardPut(board, move.to, other, ' ');
                replacedFrom = move.to;
                replaced = boardGet(board, replacedFrom, side);