diff --git a/en/application-dev/reference/arkui-ts/ts-animatorproperty.md b/en/application-dev/reference/arkui-ts/ts-animatorproperty.md
index f56c23c77549e23989838ac3c89fb5e8a2a67014..403bce55ad683f76315967c1c563c044d324631b 100644
--- a/en/application-dev/reference/arkui-ts/ts-animatorproperty.md
+++ b/en/application-dev/reference/arkui-ts/ts-animatorproperty.md
@@ -16,7 +16,7 @@ Since API version 9, this API is supported in ArkTS widgets.
| ---------- | ------------------------------------------| ---- | ------------------------------------------------------------ |
| duration | number | No | Animation duration, in ms.
Default value: **1000**
Unit: ms
Since API version 9, this API is supported in ArkTS widgets.
**NOTE**
- The maximum animation duration on an ArkTS widget is 1000 ms.
- A value less than 1 evaluates to the value **0**.
- If the value is of the floating point type, the value is rounded down. If the value is 1.2, the value **1** is used.|
| tempo | number | No | Animation playback speed. A larger value indicates a higher animation playback speed.
The value **0** indicates that no animation is applied.
Default value: **1**
**NOTE**
A value less than 1 evaluates to the value **1**.|
-| curve | string \| [Curve](ts-appendix-enums.md#curve) \| [ICurve](../apis/js-apis-curve.md#icurve)9+ | No | Animation curve. The default curve is linear.
Default value: **Curve.Linear**
Since API version 9, this API is supported in ArkTS widgets.|
+| curve | string \| [Curve](ts-appendix-enums.md#curve) \| [ICurve](../apis/js-apis-curve.md#icurve)9+ | No | Animation curve. The default curve is linear.
Default value: **Curve.Linear**
Since API version 9, this API is supported in ArkTS widgets.|
| delay | number | No | Delay of animation playback, in ms. The value **0** indicates that the playback is not delayed.
Default value: **0**
Value range: [0, +∞)
**NOTE**
A value less than 1 evaluates to the value **0**. If the value is of the floating point type, the value is rounded down. If the value is 1.2, the value **1** is used.|
| iterations | number | No | Number of times that the animation is played.
Default value: **1**
Value range: [-1, +∞)
**NOTE**
The value **-1** indicates that the animation is played for an unlimited number of times. The value **0** indicates that no animation is applied.|
| playMode | [PlayMode](ts-appendix-enums.md#playmode) | No | Animation playback mode. By default, the animation is played from the beginning after the playback is complete.
Default value: **PlayMode.Normal**
Since API version 9, this API is supported in ArkTS widgets.|