diff --git a/advanced_ui_component_static/composeListItem/@ohos.arkui.advanced.ComposeListItem.ets b/advanced_ui_component_static/composeListItem/@ohos.arkui.advanced.ComposeListItem.ets
index bd0059f387a4fea83d696e1c74166d4c4aeba45e..67428ca6ed38a4eb75abd2ae17c24efe45c77a21 100644
--- a/advanced_ui_component_static/composeListItem/@ohos.arkui.advanced.ComposeListItem.ets
+++ b/advanced_ui_component_static/composeListItem/@ohos.arkui.advanced.ComposeListItem.ets
@@ -170,7 +170,7 @@ const OPERATE_ITEM_RADIUS: number = 50;
 const DEFUALT_RADIO_CHECKBOX_BORDER_COLOR: ResourceColor = $r('sys.color.ohos_id_color_switch_outline_off');
 const TEXT_SUPPORT_MARQUEE: number = 1;
 const IS_MARQUEE_OR_ELLIPSIS: number =
-  LengthMetrics.resource($r('sys.float.composeListItem_right_textOverflow')).value as number;
+  LengthMetrics.resource($r('sys.float.composeListItem_right_textOverflow')).value.toDouble();
 const UNUSUAL: number = -1;
 const FOCUSED_BG_COLOR: ResourceColor = $r('sys.color.composeListItem_container_focus_color');
 const NORMAL_BG_COLOR: ResourceColor = $r('sys.color.composeListItem_container_normal_color');
@@ -1184,7 +1184,7 @@ export struct ComposeListItem {
   @State canTouch: boolean = true;
   @State canHover: boolean = true;
   @State isHover: boolean = false;
-  @State itemHeight: number = ItemHeight.FIRST_HEIGHT as number;
+  @State itemHeight: number = ItemHeight.FIRST_HEIGHT;
   @State isActive: boolean = false;
   @State hoveringColor: ResourceColor = '#0d000000';
   @State touchDownColor: ResourceColor = '#1a000000';
@@ -1236,10 +1236,10 @@ export struct ComposeListItem {
         this.itemHeight = ItemHeight.FIRST_HEIGHT;
       } else {
         const systemIconLineHeight =
-          LengthMetrics.resource($r('sys.float.composeListItem_system_icon_line_height')).value as number;
+          LengthMetrics.resource($r('sys.float.composeListItem_system_icon_line_height')).value.toDouble();
         this.itemHeight =
-          (this.contentItem?.iconStyle as IconType) <= IconType.HEAD_SCULPTURE ? ItemHeight.SECOND_HEIGHT as number :
-            systemIconLineHeight as number;
+          (this.contentItem?.iconStyle as IconType) <= IconType.HEAD_SCULPTURE ? ItemHeight.SECOND_HEIGHT :
+            systemIconLineHeight.toDouble();
       }
     } else if (this.contentItem?.description === undefined) {
       let iconStyle: IconType = (this.contentItem?.iconStyle as IconType);
@@ -1630,4 +1630,4 @@ export struct ComposeListItem {
       y: IS_SUPPORT_SUBCOMPONENT_EVENT ? undefined : RECOVER_ITEM_SCALE
     };
   }
-}
\ No newline at end of file
+}