diff --git a/zh-cn/application-dev/key-features/multi-device-app-dev/adaptive-layout.md b/zh-cn/application-dev/key-features/multi-device-app-dev/adaptive-layout.md
index af330e4a9d328360bfc7806c1d2161cc1e5f967c..2d40d7b8fd392e60519d39b802cfe53aac767593 100644
--- a/zh-cn/application-dev/key-features/multi-device-app-dev/adaptive-layout.md
+++ b/zh-cn/application-dev/key-features/multi-device-app-dev/adaptive-layout.md
@@ -190,7 +190,7 @@ struct FlexibleCapabilitySample2 {
 @Entry
 @Component
 struct EquipartitionCapabilitySample {
-  const list: number [] = [0, 1, 2, 3]
+  readonly list: number [] = [0, 1, 2, 3]
   @State rate: number = 0.6
 
   // 底部滑块，可以通过拖拽滑块改变容器尺寸
@@ -709,7 +709,7 @@ struct HiddenCapabilitySample {
 @Component
 struct WrapCapabilitySample {
   @State rate: number = 0.7
-  const imageList: Resource [] = [
+  readonly imageList: Resource [] = [
     $r('app.media.flexWrap1'),
     $r('app.media.flexWrap2'),
     $r('app.media.flexWrap3'),