# MQTT In: Disconnect after Re-Deploy

**URL:** <https://discourse.nodered.org/t/mqtt-in-disconnect-after-re-deploy/71541>\
**Category:** General\
**Tags:** mqtt\
**Created:** [1 December 2022 09:17 UTC](https://discourse.nodered.org/t/mqtt-in-disconnect-after-re-deploy/71541 "2022-12-01T09:17:41Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\
**Post date:** [1 December 2022 11:46 UTC](https://discourse.nodered.org/t/mqtt-in-disconnect-after-re-deploy/71541/2 "2022-12-01T11:46:37Z")

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Hi, without getting too deep into the details and logs, I think this is related to this issue: [MQTT not reconnecting on edit if only only one mqtt node using the config node · Issue #3927 · node-red/node-red · GitHub](https://github.com/node-red/node-red/issues/3927) which started here: [MQTT not reconnecting if only only one mqtt node using it](https://discourse.nodered.org/t/mqtt-not-reconnecting-if-only-only-one-mqtt-node-using-it/69381)

And here is a PR that fixes it: [fix single subscription mqtt node status by Steve-Mcl · Pull Request #3928 · node-red/node-red · GitHub](https://github.com/node-red/node-red/pull/3928)

Please let me know if adding a 2nd subscription to some other topic fixes this

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