diff --git a/api/device-define/liteWearable.json b/api/device-define/liteWearable.json
index 98f7aa341fbaf0e476f042bfead079b2db09035d..8f51d4ff450c2d5cd9096297bf32541f3e26d422 100644
--- a/api/device-define/liteWearable.json
+++ b/api/device-define/liteWearable.json
@@ -16,7 +16,6 @@
     "SystemCapability.MiscServices.ScreenLock",
     "SystemCapability.Security.CryptoFramework",
     "SystemCapability.Security.CryptoFramework.MessageDigest",
-    "SystemCapability.Security.CryptoFramework.Rand",
-    "SystemCapability.Resourceschedule.BackgroundProcessManager"
+    "SystemCapability.Security.CryptoFramework.Rand"
   ]
 }