diff --git a/public/audio/alert_left.mp3 b/public/audio/alert_left.mp3
new file mode 100644
index 0000000..f597e87
Binary files /dev/null and b/public/audio/alert_left.mp3 differ
diff --git a/src/pages/measure/components/MeasureAction.tsx b/src/pages/measure/components/MeasureAction.tsx
index 57688ed..ab06787 100644
--- a/src/pages/measure/components/MeasureAction.tsx
+++ b/src/pages/measure/components/MeasureAction.tsx
@@ -92,7 +92,6 @@ export default function MeasureAction() {
 		});
 	};
 
-
 	// 开始/重新测量按钮点击事件
 	const onStart = () => {
 		if (startBtnText === "新测量") {
@@ -168,9 +167,7 @@ export default function MeasureAction() {
 	/** ----------------------- WebSocket 消息处理 ----------------------- **/
 	useEffect(() => {
 		// 处理任务状态消息
-		const handleStateMessage = (state: MeasureState["data"]) => {
-			
-		};
+		const handleStateMessage = (state: MeasureState["data"]) => {};
 
 		// 处理事件消息
 		const handleEventMessage = (type: TaskState["data"]) => {
@@ -236,6 +233,22 @@ export default function MeasureAction() {
 								console.error("播放音频时出错:", err);
 							});
 						break;
+					case "WRONG_SIDE":
+						const audio5 = new Audio("/audio/alert_left.mp3");
+						// 播放音频
+						audio5
+							.play()
+							.then(() => {
+								console.log("音频开始播放");
+							})
+							.catch(err => {
+								console.error("播放音频时出错:", err);
+							});
+						// 把状态全部置灰
+						updated.forEach(u => (u.color = "h"));
+						// 调用重新测量
+						onStart();
+						break;
 					default:
 						break;
 				}
@@ -255,8 +268,8 @@ export default function MeasureAction() {
 			}
 		};
 
-		const subscription = wsClient.dataOb.subscribe((data) => {
-			if ( data.path === "/api/measurement-task/get-task-state") {
+		const subscription = wsClient.dataOb.subscribe(data => {
+			if (data.path === "/api/measurement-task/get-task-state") {
 				handleStateMessage(data.data);
 			} else if (data.path === "/api/measurement-task/event") {
 				handleEventMessage(data.data);
diff --git a/src/services/wsTypes.ts b/src/services/wsTypes.ts
index 3a3ee86..699f8a4 100644
--- a/src/services/wsTypes.ts
+++ b/src/services/wsTypes.ts
@@ -11,7 +11,8 @@ export type TaskState = {
 		| "FINISH_RECORD_LEFT"
 		| "END_RECORD_SIG"
 		| "END_RECORD"
-		| "START_RECORD_RIGHT";
+		| "START_RECORD_RIGHT"
+		| "WRONG_SIDE";
 	// data: {
 	// 	event: "START_RECORD_SIG" | "END_RECORD_SIG" | "FINISHED" | "START_RECORD_LEFT" | "FINISH_RECORD_RIGHT" | "FINISH_RECORD" | "FINISH_RECORD_LEFT" | "END_RECORD_SIG" | "END_RECORD" | "START_RECORD_RIGHT";
 	// };