diff --git a/en/application-dev/reference/apis/js-apis-thermal.md b/en/application-dev/reference/apis/js-apis-thermal.md
index 5d6648171ee97febc156025f1501c8500a0cb011..f1b246f11ff17c4b2b31a1ca16210d5ce11c48bc 100644
--- a/en/application-dev/reference/apis/js-apis-thermal.md
+++ b/en/application-dev/reference/apis/js-apis-thermal.md
@@ -3,7 +3,7 @@
> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
-The Thermal Manager module provides APIs for listening to the device thermal status.
+This module provides thermal level-related callback and query APIs to obtain the information required for thermal control.
## Modules to Import
@@ -17,15 +17,17 @@ import thermal from '@ohos.thermal';
Represents the thermal level.
+**System capability:** SystemCapability.PowerManager.ThermalManager
+
| Name | Default Value | Description |
| ---------- | ---- | ---------------------------------------- |
-| COOL | 0 | The device is cool, and services are not restricted.
**System capability:** SystemCapability.PowerManager.ThermalManager|
-| NORMAL | 1 | The device is operational but is not cool. You need to pay attention to its heating.
**System capability:** SystemCapability.PowerManager.ThermalManager|
-| WARM | 2 | The device is warm. You need to stop or delay some imperceptible services.
**System capability:** SystemCapability.PowerManager.ThermalManager|
-| HOT | 3 | The device is heating up. You need to stop all imperceptible services and downgrade or reduce the load of other services.
**System capability:** SystemCapability.PowerManager.ThermalManager|
-| OVERHEATED | 4 | The device is overheated. You need to stop all imperceptible services and downgrade or reduce the load of major services.
**System capability:** SystemCapability.PowerManager.ThermalManager|
-| WARNING | 5 | The device is overheated and is about to enter the emergency state. You need to stop all imperceptible services and downgrade major services to the maximum extent.
**System capability:** SystemCapability.PowerManager.ThermalManager|
-| EMERGENCY | 6 | The device has entered the emergency state. You need to stop all services except those for the emergency help purposes.
**System capability:** SystemCapability.PowerManager.ThermalManager|
+| COOL | 0 | The device is cool, and services are not restricted.|
+| NORMAL | 1 | The device is operational but is not cool. You need to pay attention to its heating.|
+| WARM | 2 | The device is warm. You need to stop or delay some imperceptible services.|
+| HOT | 3 | The device is heating up. You need to stop all imperceptible services and downgrade or reduce the load of other services.|
+| OVERHEATED | 4 | The device is overheated. You need to stop all imperceptible services and downgrade or reduce the load of major services.|
+| WARNING | 5 | The device is overheated and is about to enter the emergency state. You need to stop all imperceptible services and downgrade major services to the maximum extent.|
+| EMERGENCY | 6 | The device has entered the emergency state. You need to stop all services except those for the emergency help purposes.|
## thermal.subscribeThermalLevel