Improve code

1 files changed, 1 insertions, 1 deletions

diff --git a/src/game_tab/left_panel/board/BoardCanvas.hpp b/src/game_tab/left_panel/board/BoardCanvas.hpp
index 2f459c5..64e99b0 100644
--- a/src/game_tab/left_panel/board/BoardCanvas.hpp
+++ b/src/game_tab/left_panel/board/BoardCanvas.hpp
@@ -100,7 +100,7 @@ public:
   void Swap();
   void SetupBoard(std::string board, bool is_black_turn,
                   std::map<char, std::uint8_t> captures);
-  void Animate(std::string board, bool is_black_turn, std::map<char, std::uint8_t> captures, std::string src, std::string dst,bool faster);
+  void Animate(const std::string &board, bool is_black_turn, std::map<char, std::uint8_t> captures, std::string src, std::string dst,bool faster);
   void SetClockTime(short hours, short min, short sec, bool IsBlack);
   DECLARE_EVENT_TABLE()
 };