diff --git a/baselib/msglib/src/standard/messenger_device_session_manager.c b/baselib/msglib/src/standard/messenger_device_session_manager.c
index 9548fe88d8750c0d30b42b821b8b974f2edf203b..c1142020c35c4a018361d790edd0d419316df75b 100644
--- a/baselib/msglib/src/standard/messenger_device_session_manager.c
+++ b/baselib/msglib/src/standard/messenger_device_session_manager.c
@@ -389,7 +389,7 @@ 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);