diff --git a/api/@ohos.uiAppearance.d.ts b/api/@ohos.uiAppearance.d.ts
index 63432cb6e5d82cd3191a3c07457e01e26069d44d..ececf45b79e906ee5e10d2244d5d2721d655af17 100644
--- a/api/@ohos.uiAppearance.d.ts
+++ b/api/@ohos.uiAppearance.d.ts
@@ -17,7 +17,7 @@ import { AsyncCallback, Callback } from './basic';
 
 /**
  * Provide APIs to set system uiAppearance.
- * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @syscap SystemCapability.Ace.UiAppearance
  * @import import uiAppearance from '@ohos.uiAppearance';
  * @since 9
  */
diff --git a/api/device-define/default.json b/api/device-define/default.json
index 121cdf64cd4425015fcd42c22b2024749e8d8c9b..b8d7b5f62cd19b7ceeaf69b6e3ff66eefccf9cca 100644
--- a/api/device-define/default.json
+++ b/api/device-define/default.json
@@ -151,6 +151,7 @@
     "SystemCapability.Applications.ContactsData",
     "SystemCapability.Applications.Contacts",
     "SystemCapability.Applications.settings.Core",
+    "SystemCapability.Ace.UiAppearance",
     "SystemCapability.Test.UiTest"
   ]
 }