diff --git a/lib/goban.py b/lib/goban.py
index 66dbcea..6b96a09 100644
--- a/lib/goban.py
+++ b/lib/goban.py
@@ -84,6 +84,7 @@ class Goban:
 
         if Goban.libboard.is_legal(realpos, color):
             Goban.libboard.play_move(realpos, color)
+            self.to_move = self.OTHER_COLOR(self.to_move)
             return True
         else:
             return False
diff --git a/pygo.py b/pygo.py
index ff8c35e..b8d3ec4 100755
--- a/pygo.py
+++ b/pygo.py
@@ -112,7 +112,7 @@ def main():
 
             if x <= board_size:
                 if event.button == 1:
-                    goban.play_move((col, row))
+                    goban.play_move((col,row))
 
                 
         board = goban.draw_board(board_size, img_res)