diff --git a/api/arkui/Graphics.d.ts b/api/arkui/Graphics.d.ts
index a4f8edb2c6efa30edda77056a0348dd54f21543b..f8c43856f8c6c9adecd044820eaaa2f8ca371abc 100644
--- a/api/arkui/Graphics.d.ts
+++ b/api/arkui/Graphics.d.ts
@@ -909,8 +909,6 @@ declare class LengthMetrics {
    *
    * @param { Resource } value - The value of the length metrics.
    * @returns { LengthMetrics } Returns the lengthMetrics object with unit Resource.
-   * @throws { BusinessError } 180001 - System resources does not exist.
-   * @throws { BusinessError } 180002 - The type of system resources is incorrect.
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @crossplatform
diff --git a/api/arkui/Graphics.static.d.ets b/api/arkui/Graphics.static.d.ets
index 237988027bb42dff4ae80d41a92b132eea0dcce0..958b186d47a73d47a24716613cb29d130ca58836 100644
--- a/api/arkui/Graphics.static.d.ets
+++ b/api/arkui/Graphics.static.d.ets
@@ -540,8 +540,6 @@ export declare class LengthMetrics {
    *
    * @param { Resource } value - The value of the length metrics.
    * @returns { LengthMetrics } Returns the lengthMetrics object with unit Resource.
-   * @throws { BusinessError } 180001 - System resources does not exist.
-   * @throws { BusinessError } 180002 - The type of system resources is incorrect.
    * @static
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 20