# Stick-table fails when balancing MQTT traffic. Any suggestions or debugging hints?

**URL:** <https://discourse.haproxy.org/t/stick-table-fails-when-balancing-mqtt-traffic-any-suggestions-or-debugging-hints/7359>\
**Category:** Help!\
**Created:** [February 4, 2022, 11:16am UTC](https://discourse.haproxy.org/t/stick-table-fails-when-balancing-mqtt-traffic-any-suggestions-or-debugging-hints/7359 "2022-02-04T11:16:21Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![dareka](https://avatars.discourse-cdn.com/v4/letter/d/d2c977/32.png) [@dareka](https://discourse.haproxy.org/u/dareka)\
**Post date:** [February 8, 2022, 6:55am UTC](https://discourse.haproxy.org/t/stick-table-fails-when-balancing-mqtt-traffic-any-suggestions-or-debugging-hints/7359/5 "2022-02-08T06:55:09Z")

</div>

Solved. I added

```auto
tcp-request inspect-delay 10s
acl content_present req_len gt 0
tcp-request content accept if content_present

```

to my frontend config. Maybe not the best solution, but works for me so far. I’m yet to test it with bigger loads.

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