diff --git a/api/device-define/wearable.json b/api/device-define/wearable.json
index b515c5939..eb415bc32 100644
--- a/api/device-define/wearable.json
+++ b/api/device-define/wearable.json
@@ -1,5 +1,6 @@
 {
   "SysCaps": [
+"SystemCapability.Utils.Lang",
 "SystemCapability.ArkUI.ArkUI.Full",
 "SystemCapability.ArkUI.ArkUI.Napi",
 "SystemCapability.ArkUI.ArkUI.Libuv",