diff --git a/star_lock/images/main/icon_iris.png b/star_lock/images/main/icon_iris.png
new file mode 100644
index 00000000..84a7c706
Binary files /dev/null and b/star_lock/images/main/icon_iris.png differ
diff --git a/star_lock/images/main/icon_palm.png b/star_lock/images/main/icon_palm.png
new file mode 100644
index 00000000..100b1a9e
Binary files /dev/null and b/star_lock/images/main/icon_palm.png differ
diff --git a/star_lock/lib/main/lockDetail/lockDetail/lockDetail_page.dart b/star_lock/lib/main/lockDetail/lockDetail/lockDetail_page.dart
index 008fe933..583b288f 100644
--- a/star_lock/lib/main/lockDetail/lockDetail/lockDetail_page.dart
+++ b/star_lock/lib/main/lockDetail/lockDetail/lockDetail_page.dart
@@ -1,4 +1,3 @@
-
 import 'dart:async';
 
 import 'package:flutter/material.dart';
@@ -680,7 +679,7 @@ class _LockDetailPageState extends State<LockDetailPage>
     }
 
     showWidgetArr.add(
-      bottomItem('images/main/icon_face.png', '虹膜',
+      bottomItem('images/main/icon_iris.png', '虹膜',
           state.openDoorBtnisUneable.value, state.bottomBtnisEable.value, () {
         Get.toNamed(Routers.irisListPage, arguments: {
           "lockId": state.keyInfos.value.lockId,
@@ -689,7 +688,7 @@ class _LockDetailPageState extends State<LockDetailPage>
     );
 
     showWidgetArr.add(
-      bottomItem('images/main/icon_face.png', '手掌',
+      bottomItem('images/main/icon_palm.png', '手掌',
           state.openDoorBtnisUneable.value, state.bottomBtnisEable.value, () {
         Get.toNamed(Routers.palmListPage, arguments: {
           "lockId": state.keyInfos.value.lockId,