diff --git a/src/pages/device/composables/useDeviceStatus.js b/src/pages/device/composables/useDeviceStatus.js
index 3c1c2c4..57d5b44 100644
--- a/src/pages/device/composables/useDeviceStatus.js
+++ b/src/pages/device/composables/useDeviceStatus.js
@@ -82,8 +82,7 @@ export function useDeviceStatus({
   const maskedDeviceId = computed(() => {
     const id = String(device.value.deviceId || "");
     if (!id) return "暂无设备编号";
-    if (id.length <= 3) return id;
-    return `${"*".repeat(Math.min(5, id.length - 3))}${id.slice(-3)}`;
+    return "*****";
   });
   const deviceRows = computed(() => [
     { label: "设备型号", value: deviceDetails.value.model || "射灵智能弓" },