diff --git a/main.aardio b/main.aardio
index 332904d..9ed949d 100644
--- a/main.aardio
+++ b/main.aardio
@@ -43,7 +43,9 @@ timer_bootcount.onTimer = function(){//boot时间定时器，100ms间隔
 }
 
 Display = function(str){//显示日志
-	mainForm.edit.print(tostring(time()) + " " + str);
+	var nowtime = time();
+	nowtime.format="%H:%M:%S";
+	mainForm.edit.print(tostring(nowtime) + " " + str);
 }
 //遍历目录
 import console;
diff --git a/user/Diag22code.aardio b/user/Diag22code.aardio
index 2e53636..7c8ec57 100644
--- a/user/Diag22code.aardio
+++ b/user/Diag22code.aardio
@@ -57,7 +57,8 @@ FuncDiag22Pro = function(data){
 		case 0x1701 {
 			var 水平 = (data[3]<<8) + (data[4]);
 			var 靠背 = (data[5]<<8) + (data[6]);
-			FuncDisplay("水平电机当前位置霍尔数: " + 水平 + "靠背电机当前位置数" + 靠背);
+			FuncDisplay("水平当前位置: " ++ (水平-0x8000) );
+			FuncDisplay("靠背当前位置" ++ (靠背 - 0x8000) );
 		}
 		case 0x1702 {
 			if(#data < 10){