diff --git a/.idea/bytedesk-flutter.iml b/.idea/bytedesk-flutter.iml
index ff904d8..50ad6d5 100644
--- a/.idea/bytedesk-flutter.iml
+++ b/.idea/bytedesk-flutter.iml
@@ -3,14 +3,15 @@
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">
-      <excludeFolder url="file://$MODULE_DIR$/bytedesk_demo/build" />
-      <excludeFolder url="file://$MODULE_DIR$/bytedesk_demo/.pub" />
       <excludeFolder url="file://$MODULE_DIR$/bytedesk_kefu/.dart_tool" />
       <excludeFolder url="file://$MODULE_DIR$/bytedesk_kefu/.pub" />
       <excludeFolder url="file://$MODULE_DIR$/bytedesk_kefu/build" />
       <excludeFolder url="file://$MODULE_DIR$/bytedesk_kefu/example/build" />
       <excludeFolder url="file://$MODULE_DIR$/bytedesk_kefu/example/.dart_tool" />
       <excludeFolder url="file://$MODULE_DIR$/bytedesk_kefu/example/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/bytedesk_demo/build" />
+      <excludeFolder url="file://$MODULE_DIR$/bytedesk_demo/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/bytedesk_demo/.dart_tool" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
diff --git a/bytedesk_kefu/pubspec.yaml b/bytedesk_kefu/pubspec.yaml
index 5338ed3..5f632b9 100644
--- a/bytedesk_kefu/pubspec.yaml
+++ b/bytedesk_kefu/pubspec.yaml
@@ -92,7 +92,7 @@ dependencies:
   # # https://pub.dev/packages/carousel_slider
   carousel_slider: ^4.1.1
   # # https://pub.dev/packages/flutter_chat_ui
-  flutter_chat_ui: ^1.5.8
+  flutter_chat_ui: ^1.5.3
   # 录音
   # flutter_sound: ^9.2.12
   # flutter_sound_platform_interface: ^9.2.12