diff --git a/services/screenservice/sourceservice/dscreenmgr/src/dscreen_manager.cpp b/services/screenservice/sourceservice/dscreenmgr/src/dscreen_manager.cpp
index c3bef1ab6f81374a843e9fea6c31d85e7f6bd74d..11739ae66ce04335d8a8dcaed6ea874e6bd83f35 100644
--- a/services/screenservice/sourceservice/dscreenmgr/src/dscreen_manager.cpp
+++ b/services/screenservice/sourceservice/dscreenmgr/src/dscreen_manager.cpp
@@ -453,7 +453,7 @@ void DScreenManager::PublishMessage(const DHTopic topic, const std::shared_ptr<D
         message = messageJosn.dump();
     } else if (topic == DHTopic::TOPIC_STOP_DSCREEN) {
         messageJosn[SOURCE_WIN_ID] = dScreen->GetScreenId();
-        messageJosn[SOURCE_DEV_ID] = dScreen->GetDevId();
+        messageJosn[SINK_DEV_ID] = dScreen->GetDevId();
         message = messageJosn.dump();
     }