diff --git a/napi/napi_query_syscap.cpp b/napi/napi_query_syscap.cpp
index dee0ef4..f089b36 100644
--- a/napi/napi_query_syscap.cpp
+++ b/napi/napi_query_syscap.cpp
@@ -223,7 +223,6 @@ napi_value QuerySystemCapability(napi_env env, napi_callback_info info)
         },
         (void*)asyncContext, &asyncContext->work);
     napi_queue_async_work(env, asyncContext->work);
-    delete asyncContext;
 
     return result;
 }