diff --git a/src/components/Header.tsx b/src/components/Header.tsx
index edb3ad0..4e21663 100644
--- a/src/components/Header.tsx
+++ b/src/components/Header.tsx
@@ -130,9 +130,8 @@ export default function Header() {
 						<div className="ml-[10px]">设备已连接</div>
 					</div>
 					<div className="pl-[15px]">
-						<div className="mt-[1rem]">sn码：{deviceState.sn}</div>
+						<div className="mt-[1rem] ml-[1.6rem]">sn码：{deviceState.sn}</div>
 						<div className="mt-[1rem]">设备描述：{deviceState.descriptivePortName}</div>
-						{/* <div className="mt-[1rem]">电量：{bluetoothInfo.power}</div> */}
 					</div>
 				</div>
 			</div>