diff --git a/code/main.c b/code/main.c
index e99e160..f3522c8 100644
--- a/code/main.c
+++ b/code/main.c
@@ -96,9 +96,9 @@ void main(void)
 
     lcdInitinal();
     lcdMsg("浙江中医药大学",1,0);
-	lcdMsg("嵌入式课程",2,0);
-	lcdMsg("XXX",3,0);
-    lcdMsg("www.zcmu.edu.cn",4,0);
+	lcdMsg("何真可",2,0);
+	lcdMsg("医学信息工程",3,0);
+    lcdMsg("hankerking@qq.com",4,0);
     delay_ms(2000);
     lcdInitinal();
     delay_ms(2);