diff --git a/baselib/msglib/src/standard/messenger_device_session_manager.c b/baselib/msglib/src/standard/messenger_device_session_manager.c
index 016102fdc37f37447284be4a31885201c18a235c..ff04e70c3089445a42ca01e1c507b40fc3f7876d 100644
--- a/baselib/msglib/src/standard/messenger_device_session_manager.c
+++ b/baselib/msglib/src/standard/messenger_device_session_manager.c
@@ -390,7 +390,7 @@ static void CreateNewDeviceSession(const DeviceIdentify *devId)
     }
 
     const SessionAttribute attr = {
-        .dataType = TYPE_MESSAGE,
+        .dataType = TYPE_BYTES,
     };
     DeviceSessionManager *instance = GetDeviceSessionManagerInstance();
     int ret = OpenSession(instance->sessionName, instance->sessionName, deviceName, "", &attr);