# v4.4.16 ## Enhancements - Change "EMQ X" to "EMQX" from the outputs of CLIs and names of plugins [#10099](https://github.com/emqx/emqx/pull/10099). ## Bug fixes - Avoid changing the payload of MQTT messages when printing debug logs [#10091](https://github.com/emqx/emqx/pull/10091). Before this fix, if EMQX receives a message with Payload "e\ne\nc\nc\n2\n\n\n", the log message will be as follows: ``` 2023-03-08T13:28:04.320622+08:00 [debug] mqttx_e34bd582@127.0.0.1:54020 [MQTT] RECV PUBLISH(Q1, R0, D0, Topic=t/1, PacketId=39467, Payload=e, e, c, c, 2, , , ) ``` This is the corresponding log message now: ``` 2023-03-08T14:26:50.935575+08:00 [debug] mqttx_e34bd582@127.0.0.1:54020 [MQTT] RECV PUBLISH(Q1, R0, D0, Topic=t/1, PacketId=39467, Payload=<<"e\ne\nc\nc\n2\n\n\n">>) ```