diff --git a/api/@ohos.arkui.node.d.ts b/api/@ohos.arkui.node.d.ts
index 7c332a641f102e2e475d3576c0d7f08b296ac29f..7959cbdf82ed51117af7f4f1ad33808290ea74da 100644
--- a/api/@ohos.arkui.node.d.ts
+++ b/api/@ohos.arkui.node.d.ts
@@ -125,10 +125,19 @@ export { typeNode, NodeAdapter } from './arkui/FrameNode';
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @crossplatform
  * @atomicservice
- * @since arkts { '1.1':'12','1.2':'20' }
- * @arkts 1.1&1.2
+ * @since arkts 12
  */
 export { DrawContext, Size, Offset, Position, Pivot, Scale, Translation, Matrix4, Rotation, Frame, RoundRect, Circle, CommandPath, ShapeMask, ShapeClip, BorderRadiuses, CornerRadius, Rect, Edges, edgeColors, edgeWidths, borderStyles, borderRadiuses, LengthMetricsUnit } from './arkui/Graphics';
+/**
+ * Export Graphics. Defines the basic types related to the Graphics.
+ *
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @crossplatform
+ * @atomicservice
+ * @since arkts 20
+ * @arkts 1.2
+ */
+export { DrawContext, Size, Offset, Position, Pivot, Scale, Translation, Matrix4, Rotation, Frame, RoundRect, Circle, CommandPath, ShapeMask, ShapeClip, NodeBorderRadiuses, CornerRadius, Rect, Edges, edgeColors, edgeWidths, borderStyles, borderRadiuses, LengthMetricsUnit } from './arkui/Graphics';
 
 /**
  * Export Graphics. Defines the basic types related to the Graphics.
diff --git a/api/arkui/Graphics.static.d.ets b/api/arkui/Graphics.static.d.ets
index da1d5b639e2e5792366a8f4f9c16457a1296c875..0f203234508650d652423179963dc443df7e0f7e 100644
--- a/api/arkui/Graphics.static.d.ets
+++ b/api/arkui/Graphics.static.d.ets
@@ -847,11 +847,11 @@ export type CornerRadius = Corners<Vector2>;
 /**
  * BorderRadiuses info.
  *
- * @typedef { Corners<number> } BorderRadiuses
+ * @typedef { Corners<number> } NodeBorderRadiuses
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 20
  */
-export type BorderRadiuses = Corners<number>;
+export type NodeBorderRadiuses = Corners<number>;
 
 /**
  * Rect info.
@@ -1130,8 +1130,8 @@ export declare function borderStyles(all: BorderStyle): Edges<BorderStyle>;
  * Obtain a BorderRadiuses object with all edges are set to the same radius.
  *
  * @param { number } all - The edge radius will be set.
- * @returns { BorderRadiuses } - The BorderRadiuses object.
+ * @returns { NodeBorderRadiuses } - The BorderRadiuses object.
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 20
  */
-export declare function borderRadiuses(all: number): BorderRadiuses;
+export declare function borderRadiuses(all: number): NodeBorderRadiuses;
diff --git a/api/arkui/RenderNode.static.d.ets b/api/arkui/RenderNode.static.d.ets
index 7955d7dff93a7d453a1043d4f7deae1474faeee9..6bd6560309568fe98a7b2f1b4d4fafdd2ae220f1 100644
--- a/api/arkui/RenderNode.static.d.ets
+++ b/api/arkui/RenderNode.static.d.ets
@@ -19,7 +19,7 @@
  * @kit ArkUI
  * @arkts 1.2
  */
-import { DrawContext, Size, Offset, Position, Pivot, Scale, Translation, Matrix4, Rotation, Frame, BorderRadiuses, ShapeMask, ShapeClip, Edges, LengthMetricsUnit } from './Graphics';
+import { DrawContext, Size, Offset, Position, Pivot, Scale, Translation, Matrix4, Rotation, Frame, NodeBorderRadiuses, ShapeMask, ShapeClip, Edges, LengthMetricsUnit } from './Graphics';
 import { BorderStyle } from './component/enums';
 
 /**
@@ -480,21 +480,21 @@ export declare class RenderNode {
   /**
    * Set border radius of the RenderNode.
    *
-   * @param { BorderRadiuses } radius - the border radius of the RenderNode.
+   * @param { NodeBorderRadiuses } radius - the border radius of the RenderNode.
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 20
    */
-  set borderRadius(radius: BorderRadiuses);
+  set borderRadius(radius: NodeBorderRadiuses);
 
   /**
    * Get border radius of the RenderNode.
    *
-   * @returns { BorderRadiuses } - Returns the border radius of the RenderNode.
+   * @returns { NodeBorderRadiuses } - Returns the border radius of the RenderNode.
    * @default 0
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 20
    */
-  get borderRadius(): BorderRadiuses;
+  get borderRadius(): NodeBorderRadiuses | undefined;
 
   /**
    * Set shape mask of the RenderNode.