diff --git a/frameworks/js/napi/src/event_listener_handler.cpp b/frameworks/js/napi/src/event_listener_handler.cpp
index 3c354be248a70dcbf720941d96352edea865f475..9eccd61017f62074ca11b4da5e913ce50fbbab73 100644
--- a/frameworks/js/napi/src/event_listener_handler.cpp
+++ b/frameworks/js/napi/src/event_listener_handler.cpp
@@ -659,6 +659,7 @@ void EventListenerHandler::WorkSignalUpdated(uv_work_t *work, std::unique_lock<s
         napi_create_object(env, &info);
         SetPropertyToNapiObject(env, info, "signalType", WrapNetworkType(infoItem->GetNetworkType()));
         SetPropertyToNapiObject(env, info, "signalLevel", infoItem->GetSignalLevel());
+        SetPropertyToNapiObject(env, info, "dBm", infoItem->GetSignalIntensity());
         napi_set_element(env, callbackValue, i, info);
     }
     NapiReturnToJS(env, infoListUpdateInfo->callbackRef, callbackValue, lock);