# Test Subsystem ChangeLog
## cl.testfwk_arkxtest.1 Change to the WindowFilter Attribute Names
**Access Level**
Public
**Reason for Change**
This change is a compatible change.
**Change Impact**
This change affects the **WindowFilter** API provided by **@ohos.uitest**. If you have used the **WindowFilter** API of **@ohos.uitest-api9** during test case development, adaptation is required so that the compilation can be successful in the SDK environment of the new version.
**Change Since**
OpenHarmony SDK 4.1.5.3
**Key API/Component Changes**
WindowFilter9+
Before change
| Name | Type | Readable| Writable| Description |
| ---------- | ------- | ---- | ---- | -------------------------- |
| bundleName | string | Yes | No | Bundle name of the application to which the window belongs. |
| title | string | Yes | No | Title of the window. |
| focused | boolean | Yes | No | Whether the window is in focused state. |
| actived | boolean | Yes | No | Whether the window is interacting with the user.|
After change
| Name | Type | Readable| Writable| Description |
| ---------- | ------- | ---- | ---- | -------------------------- |
| bundleName | string | Yes | No | Bundle name of the application to which the window belongs. |
| title | string | Yes | No | Title of the window. |
| focused | boolean | Yes | No | Whether the window is in focused state. |
| active | boolean | Yes | No | Whether the window is interacting with the user.|
**Adaptation Guide**
Replace **actived** with **active**.
## cl.testfwk_arkxtest.2 Deprecation of the UiWindow.isActived API
**Access Level**
Public
**Reason for Change**
The API capability is enhanced.
**Change Impact**
This change affects the **UiWindow.isActived** API provided by **@ohos.uitest**. If you have used the **UiWindow.isActived** API of **@ohos.uitest-api9** during test case development, adaptation is required so that the compilation can be successful in the SDK environment of the new version.
**Deprecated Since**
OpenHarmony SDK 4.1.5.3
**Deprecated APIs/Components**
| API | Description | Substitute |
| :----------------------------: | :----------------------------------: | :---------------------------: |
| isActived(): Promise\; | Replaced by **isActive()**.| isActive(): Promise\; |
**Adaptation Guide**
Replace **isActived()** with **isActive()**.