diff --git a/MCU/MCU_REAL _FINAL/menu.c b/MCU/MCU_REAL _FINAL/menu.c
index 9fbbe9c..ab5d39a 100644
--- a/MCU/MCU_REAL _FINAL/menu.c	
+++ b/MCU/MCU_REAL _FINAL/menu.c	
@@ -23,7 +23,7 @@ Menu* LAST = NULL; //
 
 enum OPR opr = idle;
 static unsigned char local[10] = {0};
-unsigned int score = 0;
+unsigned int score;
 extern enum GS blockGameStatus;
 
 
@@ -126,9 +126,9 @@ void m_block(struct _menu* this)
       drawVOID8(70, 6, 32);
     }
   drawSUPNUM(70, 2, score/10000);		//绘制分数
-	drawSUPNUM(79, 2, score/1000);
-	drawSUPNUM(88, 2, score/100);
-	drawSUPNUM(97, 2, score/10);
+	drawSUPNUM(79, 2, (score%10000)/1000);
+	drawSUPNUM(88, 2, (score%1000)/100);
+	drawSUPNUM(97, 2, (score%100)/10);
 	drawSUPNUM(106, 2, score%10);
 	blockGameOver();									//检查是否游戏结束
   genPiece();  											//若有需要，生成新块