diff --git a/en/application-dev/reference/arkui-ts/ts-basic-components-button.md b/en/application-dev/reference/arkui-ts/ts-basic-components-button.md
index a5f66e3b190b85860cf57ae586d2d7d45516b28f..42ac10339280af072effe49c7850c0a5fc1087d3 100644
--- a/en/application-dev/reference/arkui-ts/ts-basic-components-button.md
+++ b/en/application-dev/reference/arkui-ts/ts-basic-components-button.md
@@ -50,7 +50,7 @@ Supported
 | stateEffect | boolean | true | Whether to enable the state switchover effect. When the state is set to **false**, the state switchover effect is disabled. |
 
 
-ButtonType enums
+**ButtonType** enums
 | Name | Description |
 | -------- | -------- |
 | Capsule | Capsule-type button (the round corner is half of the height by default). |